150977367620

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{4490701}}^1$

素因数の和:4490792

約数の個数: 36

約数和(自身を含む): 324974140932

約数和(自身を除く): 173996773312

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 1681, 3362, 6724, 8405, 16810, 33620, 4490701, 8981402, 17962804, 22453505, 44907010, 89814020, 184118741, 368237482, 736474964, 920593705, 1841187410, 3682374820, 7548868381, 15097736762, 30195473524, 37744341905, 75488683810, 150977367620]

約数ペア:

[(1, 150977367620), (2, 75488683810), (4, 37744341905), (5, 30195473524), (10, 15097736762), (20, 7548868381), (41, 3682374820), (82, 1841187410), (164, 920593705), (205, 736474964), (410, 368237482), (820, 184118741), (1681, 89814020), (3362, 44907010), (6724, 22453505), (8405, 17962804), (16810, 8981402), (33620, 4490701)]