210007134780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{2802337}}^1$

素因数の和:2803598

約数の個数: 48

約数和(自身を含む): 588490980000

約数和(自身を除く): 378483845220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1249, 2498, 3747, 4996, 6245, 7494, 12490, 14988, 18735, 24980, 37470, 74940, 2802337, 5604674, 8407011, 11209348, 14011685, 16814022, 28023370, 33628044, 42035055, 56046740, 84070110, 168140220, 3500118913, 7000237826, 10500356739, 14000475652, 17500594565, 21000713478, 35001189130, 42001426956, 52501783695, 70002378260, 105003567390, 210007134780]

約数ペア:

[(1, 210007134780), (2, 105003567390), (3, 70002378260), (4, 52501783695), (5, 42001426956), (6, 35001189130), (10, 21000713478), (12, 17500594565), (15, 14000475652), (20, 10500356739), (30, 7000237826), (60, 3500118913), (1249, 168140220), (2498, 84070110), (3747, 56046740), (4996, 42035055), (6245, 33628044), (7494, 28023370), (12490, 16814022), (14988, 14011685), (18735, 11209348), (24980, 8407011), (37470, 5604674), (74940, 2802337)]