126157400

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{13421}}^1$

素因数の和:13484

約数の個数: 48

約数和(自身を含む): 299579040

約数和(自身を除く): 173421640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1880, 2350, 4700, 9400, 13421, 26842, 53684, 67105, 107368, 134210, 268420, 335525, 536840, 630787, 671050, 1261574, 1342100, 2523148, 2684200, 3153935, 5046296, 6307870, 12615740, 15769675, 25231480, 31539350, 63078700, 126157400]

約数ペア:

[(1, 126157400), (2, 63078700), (4, 31539350), (5, 25231480), (8, 15769675), (10, 12615740), (20, 6307870), (25, 5046296), (40, 3153935), (47, 2684200), (50, 2523148), (94, 1342100), (100, 1261574), (188, 671050), (200, 630787), (235, 536840), (376, 335525), (470, 268420), (940, 134210), (1175, 107368), (1880, 67105), (2350, 53684), (4700, 26842), (9400, 13421)]