207109620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1150609}}^1$

素因数の和:1150624

約数の個数: 36

約数和(自身を含む): 628233060

約数和(自身を除く): 421123440

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1150609, 2301218, 3451827, 4602436, 5753045, 6903654, 10355481, 11506090, 13807308, 17259135, 20710962, 23012180, 34518270, 41421924, 51777405, 69036540, 103554810, 207109620]

約数ペア:

[(1, 207109620), (2, 103554810), (3, 69036540), (4, 51777405), (5, 41421924), (6, 34518270), (9, 23012180), (10, 20710962), (12, 17259135), (15, 13807308), (18, 11506090), (20, 10355481), (30, 6903654), (36, 5753045), (45, 4602436), (60, 3451827), (90, 2301218), (180, 1150609)]