9901150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{28289}}^1$

素因数の和:28308

約数の個数: 24

約数和(自身を含む): 21047760

約数和(自身を除く): 11146610

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 28289, 56578, 141445, 198023, 282890, 396046, 707225, 990115, 1414450, 1980230, 4950575, 9901150]

約数ペア:

[(1, 9901150), (2, 4950575), (5, 1980230), (7, 1414450), (10, 990115), (14, 707225), (25, 396046), (35, 282890), (50, 198023), (70, 141445), (175, 56578), (350, 28289)]