28282179400

素因数分解:

$2^3\times 5^2\times {\mathrm{141410897}}^1$

素因数の和:141410913

約数の個数: 24

約数和(自身を含む): 65756067570

約数和(自身を除く): 37473888170

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 141410897, 282821794, 565643588, 707054485, 1131287176, 1414108970, 2828217940, 3535272425, 5656435880, 7070544850, 14141089700, 28282179400]

約数ペア:

[(1, 28282179400), (2, 14141089700), (4, 7070544850), (5, 5656435880), (8, 3535272425), (10, 2828217940), (20, 1414108970), (25, 1131287176), (40, 707054485), (50, 565643588), (100, 282821794), (200, 141410897)]