200670860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{1459}}^1$

素因数の和:1527

約数の個数: 72

約数和(自身を含む): 474739440

約数和(自身を除く): 274068580

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 529, 598, 1058, 1196, 1459, 1495, 2116, 2645, 2918, 2990, 5290, 5836, 5980, 6877, 7295, 10580, 13754, 14590, 18967, 27508, 29180, 33557, 34385, 37934, 67114, 68770, 75868, 94835, 134228, 137540, 167785, 189670, 335570, 379340, 436241, 671140, 771811, 872482, 1543622, 1744964, 2181205, 3087244, 3859055, 4362410, 7718110, 8724820, 10033543, 15436220, 20067086, 40134172, 50167715, 100335430, 200670860]

約数ペア:

[(1, 200670860), (2, 100335430), (4, 50167715), (5, 40134172), (10, 20067086), (13, 15436220), (20, 10033543), (23, 8724820), (26, 7718110), (46, 4362410), (52, 3859055), (65, 3087244), (92, 2181205), (115, 1744964), (130, 1543622), (230, 872482), (260, 771811), (299, 671140), (460, 436241), (529, 379340), (598, 335570), (1058, 189670), (1196, 167785), (1459, 137540), (1495, 134228), (2116, 94835), (2645, 75868), (2918, 68770), (2990, 67114), (5290, 37934), (5836, 34385), (5980, 33557), (6877, 29180), (7295, 27508), (10580, 18967), (13754, 14590)]