1036578100

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{953}}^1$

素因数の和:1189

約数の個数: 72

約数和(自身を含む): 2297899800

約数和(自身を除く): 1261321700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 149, 292, 298, 365, 596, 730, 745, 953, 1460, 1490, 1825, 1906, 2980, 3650, 3725, 3812, 4765, 7300, 7450, 9530, 10877, 14900, 19060, 21754, 23825, 43508, 47650, 54385, 69569, 95300, 108770, 139138, 141997, 217540, 271925, 278276, 283994, 347845, 543850, 567988, 695690, 709985, 1087700, 1391380, 1419970, 1739225, 2839940, 3478450, 3549925, 6956900, 7099850, 10365781, 14199700, 20731562, 41463124, 51828905, 103657810, 207315620, 259144525, 518289050, 1036578100]

約数ペア:

[(1, 1036578100), (2, 518289050), (4, 259144525), (5, 207315620), (10, 103657810), (20, 51828905), (25, 41463124), (50, 20731562), (73, 14199700), (100, 10365781), (146, 7099850), (149, 6956900), (292, 3549925), (298, 3478450), (365, 2839940), (596, 1739225), (730, 1419970), (745, 1391380), (953, 1087700), (1460, 709985), (1490, 695690), (1825, 567988), (1906, 543850), (2980, 347845), (3650, 283994), (3725, 278276), (3812, 271925), (4765, 217540), (7300, 141997), (7450, 139138), (9530, 108770), (10877, 95300), (14900, 69569), (19060, 54385), (21754, 47650), (23825, 43508)]