66106830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 166924800

約数和(自身を除く): 100817970

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 149, 230, 298, 345, 447, 643, 690, 745, 894, 1286, 1490, 1929, 2235, 3215, 3427, 3858, 4470, 6430, 6854, 9645, 10281, 14789, 17135, 19290, 20562, 29578, 34270, 44367, 51405, 73945, 88734, 95807, 102810, 147890, 191614, 221835, 287421, 443670, 479035, 574842, 958070, 1437105, 2203561, 2874210, 4407122, 6610683, 11017805, 13221366, 22035610, 33053415, 66106830]

約数ペア:

[(1, 66106830), (2, 33053415), (3, 22035610), (5, 13221366), (6, 11017805), (10, 6610683), (15, 4407122), (23, 2874210), (30, 2203561), (46, 1437105), (69, 958070), (115, 574842), (138, 479035), (149, 443670), (230, 287421), (298, 221835), (345, 191614), (447, 147890), (643, 102810), (690, 95807), (745, 88734), (894, 73945), (1286, 51405), (1490, 44367), (1929, 34270), (2235, 29578), (3215, 20562), (3427, 19290), (3858, 17135), (4470, 14789), (6430, 10281), (6854, 9645)]