5990900

素因数分解:

$2^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:584

約数の個数: 36

約数和(自身を含む): 13124160

約数和(自身を除く): 7133260

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 139, 278, 431, 556, 695, 862, 1390, 1724, 2155, 2780, 3475, 4310, 6950, 8620, 10775, 13900, 21550, 43100, 59909, 119818, 239636, 299545, 599090, 1198180, 1497725, 2995450, 5990900]

約数ペア:

[(1, 5990900), (2, 2995450), (4, 1497725), (5, 1198180), (10, 599090), (20, 299545), (25, 239636), (50, 119818), (100, 59909), (139, 43100), (278, 21550), (431, 13900), (556, 10775), (695, 8620), (862, 6950), (1390, 4310), (1724, 3475), (2155, 2780)]