66795660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{371087}}^1$

素因数の和:371102

約数の個数: 36

約数和(自身を含む): 202614048

約数和(自身を除く): 135818388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 371087, 742174, 1113261, 1484348, 1855435, 2226522, 3339783, 3710870, 4453044, 5566305, 6679566, 7421740, 11132610, 13359132, 16698915, 22265220, 33397830, 66795660]

約数ペア:

[(1, 66795660), (2, 33397830), (3, 22265220), (4, 16698915), (5, 13359132), (6, 11132610), (9, 7421740), (10, 6679566), (12, 5566305), (15, 4453044), (18, 3710870), (20, 3339783), (30, 2226522), (36, 1855435), (45, 1484348), (60, 1113261), (90, 742174), (180, 371087)]