140647410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{36343}}^1$

素因数の和:36399

約数の個数: 48

約数和(自身を含む): 374197824

約数和(自身を除く): 233550414

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 36343, 72686, 109029, 181715, 218058, 327087, 363430, 545145, 654174, 1090290, 1562749, 1635435, 3125498, 3270870, 4688247, 7813745, 9376494, 14064741, 15627490, 23441235, 28129482, 46882470, 70323705, 140647410]

約数ペア:

[(1, 140647410), (2, 70323705), (3, 46882470), (5, 28129482), (6, 23441235), (9, 15627490), (10, 14064741), (15, 9376494), (18, 7813745), (30, 4688247), (43, 3270870), (45, 3125498), (86, 1635435), (90, 1562749), (129, 1090290), (215, 654174), (258, 545145), (387, 363430), (430, 327087), (645, 218058), (774, 181715), (1290, 109029), (1935, 72686), (3870, 36343)]