134227620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{745709}}^1$

素因数の和:745724

約数の個数: 36

約数和(自身を含む): 407157660

約数和(自身を除く): 272930040

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 745709, 1491418, 2237127, 2982836, 3728545, 4474254, 6711381, 7457090, 8948508, 11185635, 13422762, 14914180, 22371270, 26845524, 33556905, 44742540, 67113810, 134227620]

約数ペア:

[(1, 134227620), (2, 67113810), (3, 44742540), (4, 33556905), (5, 26845524), (6, 22371270), (9, 14914180), (10, 13422762), (12, 11185635), (15, 8948508), (18, 7457090), (20, 6711381), (30, 4474254), (36, 3728545), (45, 2982836), (60, 2237127), (90, 1491418), (180, 745709)]