70070580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2017}}^1$

素因数の和:2225

約数の個数: 72

約数和(自身を含む): 213754632

約数和(自身を除く): 143684052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 193, 386, 579, 772, 965, 1158, 1737, 1930, 2017, 2316, 2895, 3474, 3860, 4034, 5790, 6051, 6948, 8068, 8685, 10085, 11580, 12102, 17370, 18153, 20170, 24204, 30255, 34740, 36306, 40340, 60510, 72612, 90765, 121020, 181530, 363060, 389281, 778562, 1167843, 1557124, 1946405, 2335686, 3503529, 3892810, 4671372, 5839215, 7007058, 7785620, 11678430, 14014116, 17517645, 23356860, 35035290, 70070580]

約数ペア:

[(1, 70070580), (2, 35035290), (3, 23356860), (4, 17517645), (5, 14014116), (6, 11678430), (9, 7785620), (10, 7007058), (12, 5839215), (15, 4671372), (18, 3892810), (20, 3503529), (30, 2335686), (36, 1946405), (45, 1557124), (60, 1167843), (90, 778562), (180, 389281), (193, 363060), (386, 181530), (579, 121020), (772, 90765), (965, 72612), (1158, 60510), (1737, 40340), (1930, 36306), (2017, 34740), (2316, 30255), (2895, 24204), (3474, 20170), (3860, 18153), (4034, 17370), (5790, 12102), (6051, 11580), (6948, 10085), (8068, 8685)]