158935620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{26227}}^1$

素因数の和:26340

約数の個数: 48

約数和(自身を含む): 449443008

約数和(自身を除く): 290507388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 26227, 52454, 78681, 104908, 131135, 157362, 262270, 314724, 393405, 524540, 786810, 1573620, 2648927, 5297854, 7946781, 10595708, 13244635, 15893562, 26489270, 31787124, 39733905, 52978540, 79467810, 158935620]

約数ペア:

[(1, 158935620), (2, 79467810), (3, 52978540), (4, 39733905), (5, 31787124), (6, 26489270), (10, 15893562), (12, 13244635), (15, 10595708), (20, 7946781), (30, 5297854), (60, 2648927), (101, 1573620), (202, 786810), (303, 524540), (404, 393405), (505, 314724), (606, 262270), (1010, 157362), (1212, 131135), (1515, 104908), (2020, 78681), (3030, 52454), (6060, 26227)]