139246290

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{6367}}^1$

素因数の和:6395

約数の個数: 64

約数和(自身を含む): 375966720

約数和(自身を除く): 236720430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2187, 2430, 3645, 4374, 6367, 7290, 10935, 12734, 19101, 21870, 31835, 38202, 57303, 63670, 95505, 114606, 171909, 191010, 286515, 343818, 515727, 573030, 859545, 1031454, 1547181, 1719090, 2578635, 3094362, 4641543, 5157270, 7735905, 9283086, 13924629, 15471810, 23207715, 27849258, 46415430, 69623145, 139246290]

約数ペア:

[(1, 139246290), (2, 69623145), (3, 46415430), (5, 27849258), (6, 23207715), (9, 15471810), (10, 13924629), (15, 9283086), (18, 7735905), (27, 5157270), (30, 4641543), (45, 3094362), (54, 2578635), (81, 1719090), (90, 1547181), (135, 1031454), (162, 859545), (243, 573030), (270, 515727), (405, 343818), (486, 286515), (729, 191010), (810, 171909), (1215, 114606), (1458, 95505), (2187, 63670), (2430, 57303), (3645, 38202), (4374, 31835), (6367, 21870), (7290, 19101), (10935, 12734)]