137185080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:621

約数の個数: 128

約数和(自身を含む): 432000000

約数和(自身を除く): 294814920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 79, 87, 116, 120, 145, 158, 174, 232, 237, 290, 316, 348, 395, 435, 474, 499, 580, 632, 696, 790, 870, 948, 998, 1160, 1185, 1497, 1580, 1740, 1896, 1996, 2291, 2370, 2495, 2994, 3160, 3480, 3992, 4582, 4740, 4990, 5988, 6873, 7485, 9164, 9480, 9980, 11455, 11976, 13746, 14471, 14970, 18328, 19960, 22910, 27492, 28942, 29940, 34365, 39421, 43413, 45820, 54984, 57884, 59880, 68730, 72355, 78842, 86826, 91640, 115768, 118263, 137460, 144710, 157684, 173652, 197105, 217065, 236526, 274920, 289420, 315368, 347304, 394210, 434130, 473052, 578840, 591315, 788420, 868260, 946104, 1143209, 1182630, 1576840, 1736520, 2286418, 2365260, 3429627, 4572836, 4730520, 5716045, 6859254, 9145672, 11432090, 13718508, 17148135, 22864180, 27437016, 34296270, 45728360, 68592540, 137185080]

約数ペア:

[(1, 137185080), (2, 68592540), (3, 45728360), (4, 34296270), (5, 27437016), (6, 22864180), (8, 17148135), (10, 13718508), (12, 11432090), (15, 9145672), (20, 6859254), (24, 5716045), (29, 4730520), (30, 4572836), (40, 3429627), (58, 2365260), (60, 2286418), (79, 1736520), (87, 1576840), (116, 1182630), (120, 1143209), (145, 946104), (158, 868260), (174, 788420), (232, 591315), (237, 578840), (290, 473052), (316, 434130), (348, 394210), (395, 347304), (435, 315368), (474, 289420), (499, 274920), (580, 236526), (632, 217065), (696, 197105), (790, 173652), (870, 157684), (948, 144710), (998, 137460), (1160, 118263), (1185, 115768), (1497, 91640), (1580, 86826), (1740, 78842), (1896, 72355), (1996, 68730), (2291, 59880), (2370, 57884), (2495, 54984), (2994, 45820), (3160, 43413), (3480, 39421), (3992, 34365), (4582, 29940), (4740, 28942), (4990, 27492), (5988, 22910), (6873, 19960), (7485, 18328), (9164, 14970), (9480, 14471), (9980, 13746), (11455, 11976)]