130885550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3581}}^1$

素因数の和:3653

約数の個数: 48

約数和(自身を含む): 263835792

約数和(自身を除く): 132950242

約数列:

[1, 2, 5, 10, 17, 25, 34, 43, 50, 85, 86, 170, 215, 425, 430, 731, 850, 1075, 1462, 2150, 3581, 3655, 7162, 7310, 17905, 18275, 35810, 36550, 60877, 89525, 121754, 153983, 179050, 304385, 307966, 608770, 769915, 1521925, 1539830, 2617711, 3043850, 3849575, 5235422, 7699150, 13088555, 26177110, 65442775, 130885550]

約数ペア:

[(1, 130885550), (2, 65442775), (5, 26177110), (10, 13088555), (17, 7699150), (25, 5235422), (34, 3849575), (43, 3043850), (50, 2617711), (85, 1539830), (86, 1521925), (170, 769915), (215, 608770), (425, 307966), (430, 304385), (731, 179050), (850, 153983), (1075, 121754), (1462, 89525), (2150, 60877), (3581, 36550), (3655, 35810), (7162, 18275), (7310, 17905)]