9403550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 96

約数和(自身を含む): 21373632

約数和(自身を除く): 11970082

約数列:

[1, 2, 5, 10, 13, 17, 23, 25, 26, 34, 37, 46, 50, 65, 74, 85, 115, 130, 170, 185, 221, 230, 299, 325, 370, 391, 425, 442, 481, 575, 598, 629, 650, 782, 850, 851, 925, 962, 1105, 1150, 1258, 1495, 1702, 1850, 1955, 2210, 2405, 2990, 3145, 3910, 4255, 4810, 5083, 5525, 6290, 7475, 8177, 8510, 9775, 10166, 11050, 11063, 12025, 14467, 14950, 15725, 16354, 19550, 21275, 22126, 24050, 25415, 28934, 31450, 40885, 42550, 50830, 55315, 72335, 81770, 110630, 127075, 144670, 188071, 204425, 254150, 276575, 361675, 376142, 408850, 553150, 723350, 940355, 1880710, 4701775, 9403550]

約数ペア:

[(1, 9403550), (2, 4701775), (5, 1880710), (10, 940355), (13, 723350), (17, 553150), (23, 408850), (25, 376142), (26, 361675), (34, 276575), (37, 254150), (46, 204425), (50, 188071), (65, 144670), (74, 127075), (85, 110630), (115, 81770), (130, 72335), (170, 55315), (185, 50830), (221, 42550), (230, 40885), (299, 31450), (325, 28934), (370, 25415), (391, 24050), (425, 22126), (442, 21275), (481, 19550), (575, 16354), (598, 15725), (629, 14950), (650, 14467), (782, 12025), (850, 11063), (851, 11050), (925, 10166), (962, 9775), (1105, 8510), (1150, 8177), (1258, 7475), (1495, 6290), (1702, 5525), (1850, 5083), (1955, 4810), (2210, 4255), (2405, 3910), (2990, 3145)]