130865220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{26927}}^1$

素因数の和:26951

約数の個数: 72

約数和(自身を含む): 411675264

約数和(自身を除く): 280810044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 26927, 53854, 80781, 107708, 134635, 161562, 242343, 269270, 323124, 403905, 484686, 538540, 727029, 807810, 969372, 1211715, 1454058, 1615620, 2181087, 2423430, 2908116, 3635145, 4362174, 4846860, 6543261, 7270290, 8724348, 10905435, 13086522, 14540580, 21810870, 26173044, 32716305, 43621740, 65432610, 130865220]

約数ペア:

[(1, 130865220), (2, 65432610), (3, 43621740), (4, 32716305), (5, 26173044), (6, 21810870), (9, 14540580), (10, 13086522), (12, 10905435), (15, 8724348), (18, 7270290), (20, 6543261), (27, 4846860), (30, 4362174), (36, 3635145), (45, 2908116), (54, 2423430), (60, 2181087), (81, 1615620), (90, 1454058), (108, 1211715), (135, 969372), (162, 807810), (180, 727029), (243, 538540), (270, 484686), (324, 403905), (405, 323124), (486, 269270), (540, 242343), (810, 161562), (972, 134635), (1215, 107708), (1620, 80781), (2430, 53854), (4860, 26927)]