98778870620

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{213539}}^1$

素因数の和:213878

約数の個数: 48

約数和(自身を含む): 210405232800

約数和(自身を除く): 111626362180

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 229, 404, 458, 505, 916, 1010, 1145, 2020, 2290, 4580, 23129, 46258, 92516, 115645, 213539, 231290, 427078, 462580, 854156, 1067695, 2135390, 4270780, 21567439, 43134878, 48900431, 86269756, 97800862, 107837195, 195601724, 215674390, 244502155, 431348780, 489004310, 978008620, 4938943531, 9877887062, 19755774124, 24694717655, 49389435310, 98778870620]

約数ペア:

[(1, 98778870620), (2, 49389435310), (4, 24694717655), (5, 19755774124), (10, 9877887062), (20, 4938943531), (101, 978008620), (202, 489004310), (229, 431348780), (404, 244502155), (458, 215674390), (505, 195601724), (916, 107837195), (1010, 97800862), (1145, 86269756), (2020, 48900431), (2290, 43134878), (4580, 21567439), (23129, 4270780), (46258, 2135390), (92516, 1067695), (115645, 854156), (213539, 462580), (231290, 427078)]