66999030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2927}}^1$

素因数の和:3053

約数の個数: 64

約数和(自身を含む): 185518080

約数和(自身を除く): 118519050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 210, 218, 327, 545, 654, 763, 1090, 1526, 1635, 2289, 2927, 3270, 3815, 4578, 5854, 7630, 8781, 11445, 14635, 17562, 20489, 22890, 29270, 40978, 43905, 61467, 87810, 102445, 122934, 204890, 307335, 319043, 614670, 638086, 957129, 1595215, 1914258, 2233301, 3190430, 4466602, 4785645, 6699903, 9571290, 11166505, 13399806, 22333010, 33499515, 66999030]

約数ペア:

[(1, 66999030), (2, 33499515), (3, 22333010), (5, 13399806), (6, 11166505), (7, 9571290), (10, 6699903), (14, 4785645), (15, 4466602), (21, 3190430), (30, 2233301), (35, 1914258), (42, 1595215), (70, 957129), (105, 638086), (109, 614670), (210, 319043), (218, 307335), (327, 204890), (545, 122934), (654, 102445), (763, 87810), (1090, 61467), (1526, 43905), (1635, 40978), (2289, 29270), (2927, 22890), (3270, 20489), (3815, 17562), (4578, 14635), (5854, 11445), (7630, 8781)]