93311660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1453}}^1$

素因数の和:1507

約数の個数: 72

約数和(自身を含む): 223508880

約数和(自身を除く): 130197220

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 169, 190, 247, 260, 338, 380, 494, 676, 845, 988, 1235, 1453, 1690, 2470, 2906, 3211, 3380, 4940, 5812, 6422, 7265, 12844, 14530, 16055, 18889, 27607, 29060, 32110, 37778, 55214, 64220, 75556, 94445, 110428, 138035, 188890, 245557, 276070, 358891, 377780, 491114, 552140, 717782, 982228, 1227785, 1435564, 1794455, 2455570, 3588910, 4665583, 4911140, 7177820, 9331166, 18662332, 23327915, 46655830, 93311660]

約数ペア:

[(1, 93311660), (2, 46655830), (4, 23327915), (5, 18662332), (10, 9331166), (13, 7177820), (19, 4911140), (20, 4665583), (26, 3588910), (38, 2455570), (52, 1794455), (65, 1435564), (76, 1227785), (95, 982228), (130, 717782), (169, 552140), (190, 491114), (247, 377780), (260, 358891), (338, 276070), (380, 245557), (494, 188890), (676, 138035), (845, 110428), (988, 94445), (1235, 75556), (1453, 64220), (1690, 55214), (2470, 37778), (2906, 32110), (3211, 29060), (3380, 27607), (4940, 18889), (5812, 16055), (6422, 14530), (7265, 12844)]