102981320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6829}}^1$

素因数の和:6882

約数の個数: 64

約数和(自身を含む): 258174000

約数和(自身を除く): 155192680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3770, 6829, 7540, 13658, 15080, 27316, 34145, 54632, 68290, 88777, 136580, 177554, 198041, 273160, 355108, 396082, 443885, 710216, 792164, 887770, 990205, 1584328, 1775540, 1980410, 2574533, 3551080, 3960820, 5149066, 7921640, 10298132, 12872665, 20596264, 25745330, 51490660, 102981320]

約数ペア:

[(1, 102981320), (2, 51490660), (4, 25745330), (5, 20596264), (8, 12872665), (10, 10298132), (13, 7921640), (20, 5149066), (26, 3960820), (29, 3551080), (40, 2574533), (52, 1980410), (58, 1775540), (65, 1584328), (104, 990205), (116, 887770), (130, 792164), (145, 710216), (232, 443885), (260, 396082), (290, 355108), (377, 273160), (520, 198041), (580, 177554), (754, 136580), (1160, 88777), (1508, 68290), (1885, 54632), (3016, 34145), (3770, 27316), (6829, 15080), (7540, 13658)]