156701820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1019}}^1$

素因数の和:1275

約数の個数: 96

約数和(自身を含む): 481178880

約数和(自身を除く): 324477060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 233, 330, 466, 660, 699, 932, 1019, 1165, 1398, 2038, 2330, 2563, 2796, 3057, 3495, 4076, 4660, 5095, 5126, 6114, 6990, 7689, 10190, 10252, 11209, 12228, 12815, 13980, 15285, 15378, 20380, 22418, 25630, 30570, 30756, 33627, 38445, 44836, 51260, 56045, 61140, 67254, 76890, 112090, 134508, 153780, 168135, 224180, 237427, 336270, 474854, 672540, 712281, 949708, 1187135, 1424562, 2374270, 2611697, 2849124, 3561405, 4748540, 5223394, 7122810, 7835091, 10446788, 13058485, 14245620, 15670182, 26116970, 31340364, 39175455, 52233940, 78350910, 156701820]

約数ペア:

[(1, 156701820), (2, 78350910), (3, 52233940), (4, 39175455), (5, 31340364), (6, 26116970), (10, 15670182), (11, 14245620), (12, 13058485), (15, 10446788), (20, 7835091), (22, 7122810), (30, 5223394), (33, 4748540), (44, 3561405), (55, 2849124), (60, 2611697), (66, 2374270), (110, 1424562), (132, 1187135), (165, 949708), (220, 712281), (233, 672540), (330, 474854), (466, 336270), (660, 237427), (699, 224180), (932, 168135), (1019, 153780), (1165, 134508), (1398, 112090), (2038, 76890), (2330, 67254), (2563, 61140), (2796, 56045), (3057, 51260), (3495, 44836), (4076, 38445), (4660, 33627), (5095, 30756), (5126, 30570), (6114, 25630), (6990, 22418), (7689, 20380), (10190, 15378), (10252, 15285), (11209, 13980), (12228, 12815)]