153881220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{9127}}^1$

素因数の和:9420

約数の個数: 48

約数和(自身を含む): 432448128

約数和(自身を除く): 278566908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 281, 562, 843, 1124, 1405, 1686, 2810, 3372, 4215, 5620, 8430, 9127, 16860, 18254, 27381, 36508, 45635, 54762, 91270, 109524, 136905, 182540, 273810, 547620, 2564687, 5129374, 7694061, 10258748, 12823435, 15388122, 25646870, 30776244, 38470305, 51293740, 76940610, 153881220]

約数ペア:

[(1, 153881220), (2, 76940610), (3, 51293740), (4, 38470305), (5, 30776244), (6, 25646870), (10, 15388122), (12, 12823435), (15, 10258748), (20, 7694061), (30, 5129374), (60, 2564687), (281, 547620), (562, 273810), (843, 182540), (1124, 136905), (1405, 109524), (1686, 91270), (2810, 54762), (3372, 45635), (4215, 36508), (5620, 27381), (8430, 18254), (9127, 16860)]