157435620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{17377}}^1$

素因数の和:17540

約数の個数: 48

約数和(自身を含む): 443764608

約数和(自身を除く): 286328988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 17377, 34754, 52131, 69508, 86885, 104262, 173770, 208524, 260655, 347540, 521310, 1042620, 2623927, 5247854, 7871781, 10495708, 13119635, 15743562, 26239270, 31487124, 39358905, 52478540, 78717810, 157435620]

約数ペア:

[(1, 157435620), (2, 78717810), (3, 52478540), (4, 39358905), (5, 31487124), (6, 26239270), (10, 15743562), (12, 13119635), (15, 10495708), (20, 7871781), (30, 5247854), (60, 2623927), (151, 1042620), (302, 521310), (453, 347540), (604, 260655), (755, 208524), (906, 173770), (1510, 104262), (1812, 86885), (2265, 69508), (3020, 52131), (4530, 34754), (9060, 17377)]