27440200

素因数分解:

$2^3\times 5^2\times {\mathrm{137201}}^1$

素因数の和:137217

約数の個数: 24

約数和(自身を含む): 63798930

約数和(自身を除く): 36358730

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 137201, 274402, 548804, 686005, 1097608, 1372010, 2744020, 3430025, 5488040, 6860050, 13720100, 27440200]

約数ペア:

[(1, 27440200), (2, 13720100), (4, 6860050), (5, 5488040), (8, 3430025), (10, 2744020), (20, 1372010), (25, 1097608), (40, 686005), (50, 548804), (100, 274402), (200, 137201)]