143191740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{23629}}^1$

素因数の和:23742

約数の個数: 48

約数和(自身を含む): 404923680

約数和(自身を除く): 261731940

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, 23629, 47258, 70887, 94516, 118145, 141774, 236290, 283548, 354435, 472580, 708870, 1417740, 2386529, 4773058, 7159587, 9546116, 11932645, 14319174, 23865290, 28638348, 35797935, 47730580, 71595870, 143191740]

約数ペア:

[(1, 143191740), (2, 71595870), (3, 47730580), (4, 35797935), (5, 28638348), (6, 23865290), (10, 14319174), (12, 11932645), (15, 9546116), (20, 7159587), (30, 4773058), (60, 2386529), (101, 1417740), (202, 708870), (303, 472580), (404, 354435), (505, 283548), (606, 236290), (1010, 141774), (1212, 118145), (1515, 94516), (2020, 70887), (3030, 47258), (6060, 23629)]