115545800

素因数分解:

$2^3\times 5^2\times {\mathrm{137}}^1\times {\mathrm{4217}}^1$

素因数の和:4370

約数の個数: 48

約数和(自身を含む): 270669060

約数和(自身を除く): 155123260

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 137, 200, 274, 548, 685, 1096, 1370, 2740, 3425, 4217, 5480, 6850, 8434, 13700, 16868, 21085, 27400, 33736, 42170, 84340, 105425, 168680, 210850, 421700, 577729, 843400, 1155458, 2310916, 2888645, 4621832, 5777290, 11554580, 14443225, 23109160, 28886450, 57772900, 115545800]

約数ペア:

[(1, 115545800), (2, 57772900), (4, 28886450), (5, 23109160), (8, 14443225), (10, 11554580), (20, 5777290), (25, 4621832), (40, 2888645), (50, 2310916), (100, 1155458), (137, 843400), (200, 577729), (274, 421700), (548, 210850), (685, 168680), (1096, 105425), (1370, 84340), (2740, 42170), (3425, 33736), (4217, 27400), (5480, 21085), (6850, 16868), (8434, 13700)]