127452420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6379}}^1$

素因数の和:6434

約数の個数: 96

約数和(自身を含む): 407299200

約数和(自身を除く): 279846780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3996, 4995, 6379, 6660, 9990, 12758, 19137, 19980, 25516, 31895, 38274, 57411, 63790, 76548, 95685, 114822, 127580, 172233, 191370, 229644, 236023, 287055, 344466, 382740, 472046, 574110, 688932, 708069, 861165, 944092, 1148220, 1180115, 1416138, 1722330, 2124207, 2360230, 2832276, 3444660, 3540345, 4248414, 4720460, 6372621, 7080690, 8496828, 10621035, 12745242, 14161380, 21242070, 25490484, 31863105, 42484140, 63726210, 127452420]

約数ペア:

[(1, 127452420), (2, 63726210), (3, 42484140), (4, 31863105), (5, 25490484), (6, 21242070), (9, 14161380), (10, 12745242), (12, 10621035), (15, 8496828), (18, 7080690), (20, 6372621), (27, 4720460), (30, 4248414), (36, 3540345), (37, 3444660), (45, 2832276), (54, 2360230), (60, 2124207), (74, 1722330), (90, 1416138), (108, 1180115), (111, 1148220), (135, 944092), (148, 861165), (180, 708069), (185, 688932), (222, 574110), (270, 472046), (333, 382740), (370, 344466), (444, 287055), (540, 236023), (555, 229644), (666, 191370), (740, 172233), (999, 127580), (1110, 114822), (1332, 95685), (1665, 76548), (1998, 63790), (2220, 57411), (3330, 38274), (3996, 31895), (4995, 25516), (6379, 19980), (6660, 19137), (9990, 12758)]