13967500

素因数分解:

$2^2\times 5^4\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:212

約数の個数: 60

約数和(自身を含む): 31577392

約数和(自身を除く): 17609892

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 125, 148, 151, 185, 250, 302, 370, 500, 604, 625, 740, 755, 925, 1250, 1510, 1850, 2500, 3020, 3700, 3775, 4625, 5587, 7550, 9250, 11174, 15100, 18500, 18875, 22348, 23125, 27935, 37750, 46250, 55870, 75500, 92500, 94375, 111740, 139675, 188750, 279350, 377500, 558700, 698375, 1396750, 2793500, 3491875, 6983750, 13967500]

約数ペア:

[(1, 13967500), (2, 6983750), (4, 3491875), (5, 2793500), (10, 1396750), (20, 698375), (25, 558700), (37, 377500), (50, 279350), (74, 188750), (100, 139675), (125, 111740), (148, 94375), (151, 92500), (185, 75500), (250, 55870), (302, 46250), (370, 37750), (500, 27935), (604, 23125), (625, 22348), (740, 18875), (755, 18500), (925, 15100), (1250, 11174), (1510, 9250), (1850, 7550), (2500, 5587), (3020, 4625), (3700, 3775)]