100837647550

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1069}}^1\times {\mathrm{18679}}^1$

素因数の和:19861

約数の個数: 48

約数和(自身を含む): 189602373600

約数和(自身を除く): 88764726050

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 1010, 1069, 2138, 2525, 5050, 5345, 10690, 18679, 26725, 37358, 53450, 93395, 107969, 186790, 215938, 466975, 539845, 933950, 1079690, 1886579, 2699225, 3773158, 5398450, 9432895, 18865790, 19967851, 39935702, 47164475, 94328950, 99839255, 199678510, 499196275, 998392550, 2016752951, 4033505902, 10083764755, 20167529510, 50418823775, 100837647550]

約数ペア:

[(1, 100837647550), (2, 50418823775), (5, 20167529510), (10, 10083764755), (25, 4033505902), (50, 2016752951), (101, 998392550), (202, 499196275), (505, 199678510), (1010, 99839255), (1069, 94328950), (2138, 47164475), (2525, 39935702), (5050, 19967851), (5345, 18865790), (10690, 9432895), (18679, 5398450), (26725, 3773158), (37358, 2699225), (53450, 1886579), (93395, 1079690), (107969, 933950), (186790, 539845), (215938, 466975)]