56669600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5449}}^1$

素因数の和:5482

約数の個数: 72

約数和(自身を含む): 149013900

約数和(自身を除く): 92344300

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 5449, 10400, 10898, 21796, 27245, 43592, 54490, 70837, 87184, 108980, 136225, 141674, 174368, 217960, 272450, 283348, 354185, 435920, 544900, 566696, 708370, 871840, 1089800, 1133392, 1416740, 1770925, 2179600, 2266784, 2833480, 3541850, 4359200, 5666960, 7083700, 11333920, 14167400, 28334800, 56669600]

約数ペア:

[(1, 56669600), (2, 28334800), (4, 14167400), (5, 11333920), (8, 7083700), (10, 5666960), (13, 4359200), (16, 3541850), (20, 2833480), (25, 2266784), (26, 2179600), (32, 1770925), (40, 1416740), (50, 1133392), (52, 1089800), (65, 871840), (80, 708370), (100, 566696), (104, 544900), (130, 435920), (160, 354185), (200, 283348), (208, 272450), (260, 217960), (325, 174368), (400, 141674), (416, 136225), (520, 108980), (650, 87184), (800, 70837), (1040, 54490), (1300, 43592), (2080, 27245), (2600, 21796), (5200, 10898), (5449, 10400)]