136924020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{84521}}^1$

素因数の和:84542

約数の個数: 60

約数和(自身を含む): 429540804

約数和(自身を除く): 292616784

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 84521, 169042, 253563, 338084, 422605, 507126, 760689, 845210, 1014252, 1267815, 1521378, 1690420, 2282067, 2535630, 3042756, 3803445, 4564134, 5071260, 6846201, 7606890, 9128268, 11410335, 13692402, 15213780, 22820670, 27384804, 34231005, 45641340, 68462010, 136924020]

約数ペア:

[(1, 136924020), (2, 68462010), (3, 45641340), (4, 34231005), (5, 27384804), (6, 22820670), (9, 15213780), (10, 13692402), (12, 11410335), (15, 9128268), (18, 7606890), (20, 6846201), (27, 5071260), (30, 4564134), (36, 3803445), (45, 3042756), (54, 2535630), (60, 2282067), (81, 1690420), (90, 1521378), (108, 1267815), (135, 1014252), (162, 845210), (180, 760689), (270, 507126), (324, 422605), (405, 338084), (540, 253563), (810, 169042), (1620, 84521)]