139272060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{8629}}^1$

素因数の和:8910

約数の個数: 48

約数和(自身を含む): 391456800

約数和(自身を除く): 252184740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1614, 2690, 3228, 4035, 5380, 8070, 8629, 16140, 17258, 25887, 34516, 43145, 51774, 86290, 103548, 129435, 172580, 258870, 517740, 2321201, 4642402, 6963603, 9284804, 11606005, 13927206, 23212010, 27854412, 34818015, 46424020, 69636030, 139272060]

約数ペア:

[(1, 139272060), (2, 69636030), (3, 46424020), (4, 34818015), (5, 27854412), (6, 23212010), (10, 13927206), (12, 11606005), (15, 9284804), (20, 6963603), (30, 4642402), (60, 2321201), (269, 517740), (538, 258870), (807, 172580), (1076, 129435), (1345, 103548), (1614, 86290), (2690, 51774), (3228, 43145), (4035, 34516), (5380, 25887), (8070, 17258), (8629, 16140)]