A motor drive control apparatus includes a receiving unit configured to receive a target rotation frequency outputted to a motor to be a drive control target of a predetermined plurality of motors from a host apparatus and receive stability information indicating that actual rotation frequencies of the predetermined plurality of motors are stabilized, an advance angle/duty determination unit configured to adjust a drive control signal to control driving of the motor to be a drive control target so that a motor current becomes minimum at the target rotation frequency when the stability information is received, a duty setting unit, an advance angle control unit, a energization controlling unit and a motor drive unit configured to drive the motor to be the drive control target based on the drive control signal.