82051740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10601}}^1$

素因数の和:10659

約数の個数: 72

約数和(自身を含む): 254702448

約数和(自身を除く): 172650708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 10601, 21202, 31803, 42404, 53005, 63606, 95409, 106010, 127212, 159015, 190818, 212020, 318030, 381636, 455843, 477045, 636060, 911686, 954090, 1367529, 1823372, 1908180, 2279215, 2735058, 4102587, 4558430, 5470116, 6837645, 8205174, 9116860, 13675290, 16410348, 20512935, 27350580, 41025870, 82051740]

約数ペア:

[(1, 82051740), (2, 41025870), (3, 27350580), (4, 20512935), (5, 16410348), (6, 13675290), (9, 9116860), (10, 8205174), (12, 6837645), (15, 5470116), (18, 4558430), (20, 4102587), (30, 2735058), (36, 2279215), (43, 1908180), (45, 1823372), (60, 1367529), (86, 954090), (90, 911686), (129, 636060), (172, 477045), (180, 455843), (215, 381636), (258, 318030), (387, 212020), (430, 190818), (516, 159015), (645, 127212), (774, 106010), (860, 95409), (1290, 63606), (1548, 53005), (1935, 42404), (2580, 31803), (3870, 21202), (7740, 10601)]