137967960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1499}}^1$

素因数の和:1585

約数の個数: 128

約数和(自身を含む): 453600000

約数和(自身を除く): 315632040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 59, 60, 65, 78, 104, 118, 120, 130, 156, 177, 195, 236, 260, 295, 312, 354, 390, 472, 520, 590, 708, 767, 780, 885, 1180, 1416, 1499, 1534, 1560, 1770, 2301, 2360, 2998, 3068, 3540, 3835, 4497, 4602, 5996, 6136, 7080, 7495, 7670, 8994, 9204, 11505, 11992, 14990, 15340, 17988, 18408, 19487, 22485, 23010, 29980, 30680, 35976, 38974, 44970, 46020, 58461, 59960, 77948, 88441, 89940, 92040, 97435, 116922, 155896, 176882, 179880, 194870, 233844, 265323, 292305, 353764, 389740, 442205, 467688, 530646, 584610, 707528, 779480, 884410, 1061292, 1149733, 1169220, 1326615, 1768820, 2122584, 2299466, 2338440, 2653230, 3449199, 3537640, 4598932, 5306460, 5748665, 6898398, 9197864, 10612920, 11497330, 13796796, 17245995, 22994660, 27593592, 34491990, 45989320, 68983980, 137967960]

約数ペア:

[(1, 137967960), (2, 68983980), (3, 45989320), (4, 34491990), (5, 27593592), (6, 22994660), (8, 17245995), (10, 13796796), (12, 11497330), (13, 10612920), (15, 9197864), (20, 6898398), (24, 5748665), (26, 5306460), (30, 4598932), (39, 3537640), (40, 3449199), (52, 2653230), (59, 2338440), (60, 2299466), (65, 2122584), (78, 1768820), (104, 1326615), (118, 1169220), (120, 1149733), (130, 1061292), (156, 884410), (177, 779480), (195, 707528), (236, 584610), (260, 530646), (295, 467688), (312, 442205), (354, 389740), (390, 353764), (472, 292305), (520, 265323), (590, 233844), (708, 194870), (767, 179880), (780, 176882), (885, 155896), (1180, 116922), (1416, 97435), (1499, 92040), (1534, 89940), (1560, 88441), (1770, 77948), (2301, 59960), (2360, 58461), (2998, 46020), (3068, 44970), (3540, 38974), (3835, 35976), (4497, 30680), (4602, 29980), (5996, 23010), (6136, 22485), (7080, 19487), (7495, 18408), (7670, 17988), (8994, 15340), (9204, 14990), (11505, 11992)]