75195250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1408

約数の個数: 64

約数和(自身を含む): 160628832

約数和(自身を除く): 85433582

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 125, 130, 170, 221, 250, 325, 425, 442, 650, 850, 1105, 1361, 1625, 2125, 2210, 2722, 3250, 4250, 5525, 6805, 11050, 13610, 17693, 23137, 27625, 34025, 35386, 46274, 55250, 68050, 88465, 115685, 170125, 176930, 231370, 300781, 340250, 442325, 578425, 601562, 884650, 1156850, 1503905, 2211625, 2892125, 3007810, 4423250, 5784250, 7519525, 15039050, 37597625, 75195250]

約数ペア:

[(1, 75195250), (2, 37597625), (5, 15039050), (10, 7519525), (13, 5784250), (17, 4423250), (25, 3007810), (26, 2892125), (34, 2211625), (50, 1503905), (65, 1156850), (85, 884650), (125, 601562), (130, 578425), (170, 442325), (221, 340250), (250, 300781), (325, 231370), (425, 176930), (442, 170125), (650, 115685), (850, 88465), (1105, 68050), (1361, 55250), (1625, 46274), (2125, 35386), (2210, 34025), (2722, 27625), (3250, 23137), (4250, 17693), (5525, 13610), (6805, 11050)]