8520200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 22264200

約数和(自身を除く): 13744000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 29, 40, 50, 52, 58, 65, 100, 104, 113, 116, 130, 145, 200, 226, 232, 260, 290, 325, 377, 452, 520, 565, 580, 650, 725, 754, 904, 1130, 1160, 1300, 1450, 1469, 1508, 1885, 2260, 2600, 2825, 2900, 2938, 3016, 3277, 3770, 4520, 5650, 5800, 5876, 6554, 7345, 7540, 9425, 11300, 11752, 13108, 14690, 15080, 16385, 18850, 22600, 26216, 29380, 32770, 36725, 37700, 42601, 58760, 65540, 73450, 75400, 81925, 85202, 131080, 146900, 163850, 170404, 213005, 293800, 327700, 340808, 426010, 655400, 852020, 1065025, 1704040, 2130050, 4260100, 8520200]

約数ペア:

[(1, 8520200), (2, 4260100), (4, 2130050), (5, 1704040), (8, 1065025), (10, 852020), (13, 655400), (20, 426010), (25, 340808), (26, 327700), (29, 293800), (40, 213005), (50, 170404), (52, 163850), (58, 146900), (65, 131080), (100, 85202), (104, 81925), (113, 75400), (116, 73450), (130, 65540), (145, 58760), (200, 42601), (226, 37700), (232, 36725), (260, 32770), (290, 29380), (325, 26216), (377, 22600), (452, 18850), (520, 16385), (565, 15080), (580, 14690), (650, 13108), (725, 11752), (754, 11300), (904, 9425), (1130, 7540), (1160, 7345), (1300, 6554), (1450, 5876), (1469, 5800), (1508, 5650), (1885, 4520), (2260, 3770), (2600, 3277), (2825, 3016), (2900, 2938)]