73367460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9479}}^1$

素因数の和:9537

約数の個数: 72

約数和(自身を含む): 227747520

約数和(自身を除く): 154380060

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, 9479, 18958, 28437, 37916, 47395, 56874, 85311, 94790, 113748, 142185, 170622, 189580, 284370, 341244, 407597, 426555, 568740, 815194, 853110, 1222791, 1630388, 1706220, 2037985, 2445582, 3668373, 4075970, 4891164, 6113955, 7336746, 8151940, 12227910, 14673492, 18341865, 24455820, 36683730, 73367460]

約数ペア:

[(1, 73367460), (2, 36683730), (3, 24455820), (4, 18341865), (5, 14673492), (6, 12227910), (9, 8151940), (10, 7336746), (12, 6113955), (15, 4891164), (18, 4075970), (20, 3668373), (30, 2445582), (36, 2037985), (43, 1706220), (45, 1630388), (60, 1222791), (86, 853110), (90, 815194), (129, 568740), (172, 426555), (180, 407597), (215, 341244), (258, 284370), (387, 189580), (430, 170622), (516, 142185), (645, 113748), (774, 94790), (860, 85311), (1290, 56874), (1548, 47395), (1935, 37916), (2580, 28437), (3870, 18958), (7740, 9479)]