15708680200

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{953}}^1\times {\mathrm{1129}}^1$

素因数の和:2171

約数の個数: 96

約数和(自身を含む): 37094668200

約数和(自身を除く): 21385988000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 146, 200, 292, 365, 584, 730, 953, 1129, 1460, 1825, 1906, 2258, 2920, 3650, 3812, 4516, 4765, 5645, 7300, 7624, 9032, 9530, 11290, 14600, 19060, 22580, 23825, 28225, 38120, 45160, 47650, 56450, 69569, 82417, 95300, 112900, 139138, 164834, 190600, 225800, 278276, 329668, 347845, 412085, 556552, 659336, 695690, 824170, 1075937, 1391380, 1648340, 1739225, 2060425, 2151874, 2782760, 3296680, 3478450, 4120850, 4303748, 5379685, 6956900, 8241700, 8607496, 10759370, 13913800, 16483400, 21518740, 26898425, 43037480, 53796850, 78543401, 107593700, 157086802, 215187400, 314173604, 392717005, 628347208, 785434010, 1570868020, 1963585025, 3141736040, 3927170050, 7854340100, 15708680200]

約数ペア:

[(1, 15708680200), (2, 7854340100), (4, 3927170050), (5, 3141736040), (8, 1963585025), (10, 1570868020), (20, 785434010), (25, 628347208), (40, 392717005), (50, 314173604), (73, 215187400), (100, 157086802), (146, 107593700), (200, 78543401), (292, 53796850), (365, 43037480), (584, 26898425), (730, 21518740), (953, 16483400), (1129, 13913800), (1460, 10759370), (1825, 8607496), (1906, 8241700), (2258, 6956900), (2920, 5379685), (3650, 4303748), (3812, 4120850), (4516, 3478450), (4765, 3296680), (5645, 2782760), (7300, 2151874), (7624, 2060425), (9032, 1739225), (9530, 1648340), (11290, 1391380), (14600, 1075937), (19060, 824170), (22580, 695690), (23825, 659336), (28225, 556552), (38120, 412085), (45160, 347845), (47650, 329668), (56450, 278276), (69569, 225800), (82417, 190600), (95300, 164834), (112900, 139138)]