75012540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{5231}}^1$

素因数の和:5482

約数の個数: 48

約数和(自身を含む): 210954240

約数和(自身を除く): 135941700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 2390, 2868, 3585, 4780, 5231, 7170, 10462, 14340, 15693, 20924, 26155, 31386, 52310, 62772, 78465, 104620, 156930, 313860, 1250209, 2500418, 3750627, 5000836, 6251045, 7501254, 12502090, 15002508, 18753135, 25004180, 37506270, 75012540]

約数ペア:

[(1, 75012540), (2, 37506270), (3, 25004180), (4, 18753135), (5, 15002508), (6, 12502090), (10, 7501254), (12, 6251045), (15, 5000836), (20, 3750627), (30, 2500418), (60, 1250209), (239, 313860), (478, 156930), (717, 104620), (956, 78465), (1195, 62772), (1434, 52310), (2390, 31386), (2868, 26155), (3585, 20924), (4780, 15693), (5231, 14340), (7170, 10462)]