68463400

素因数分解:

$2^3\times 5^2\times {\mathrm{151}}^1\times {\mathrm{2267}}^1$

素因数の和:2434

約数の個数: 48

約数和(自身を含む): 160302240

約数和(自身を除く): 91838840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 151, 200, 302, 604, 755, 1208, 1510, 2267, 3020, 3775, 4534, 6040, 7550, 9068, 11335, 15100, 18136, 22670, 30200, 45340, 56675, 90680, 113350, 226700, 342317, 453400, 684634, 1369268, 1711585, 2738536, 3423170, 6846340, 8557925, 13692680, 17115850, 34231700, 68463400]

約数ペア:

[(1, 68463400), (2, 34231700), (4, 17115850), (5, 13692680), (8, 8557925), (10, 6846340), (20, 3423170), (25, 2738536), (40, 1711585), (50, 1369268), (100, 684634), (151, 453400), (200, 342317), (302, 226700), (604, 113350), (755, 90680), (1208, 56675), (1510, 45340), (2267, 30200), (3020, 22670), (3775, 18136), (4534, 15100), (6040, 11335), (7550, 9068)]