114986800

素因数分解:

$2^4\times 5^2\times {\mathrm{157}}^1\times {\mathrm{1831}}^1$

素因数の和:2006

約数の個数: 60

約数和(自身を含む): 278167216

約数和(自身を除く): 163180416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 157, 200, 314, 400, 628, 785, 1256, 1570, 1831, 2512, 3140, 3662, 3925, 6280, 7324, 7850, 9155, 12560, 14648, 15700, 18310, 29296, 31400, 36620, 45775, 62800, 73240, 91550, 146480, 183100, 287467, 366200, 574934, 732400, 1149868, 1437335, 2299736, 2874670, 4599472, 5749340, 7186675, 11498680, 14373350, 22997360, 28746700, 57493400, 114986800]

約数ペア:

[(1, 114986800), (2, 57493400), (4, 28746700), (5, 22997360), (8, 14373350), (10, 11498680), (16, 7186675), (20, 5749340), (25, 4599472), (40, 2874670), (50, 2299736), (80, 1437335), (100, 1149868), (157, 732400), (200, 574934), (314, 366200), (400, 287467), (628, 183100), (785, 146480), (1256, 91550), (1570, 73240), (1831, 62800), (2512, 45775), (3140, 36620), (3662, 31400), (3925, 29296), (6280, 18310), (7324, 15700), (7850, 14648), (9155, 12560)]