9290900

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1753}}^1$

素因数の和:1820

約数の個数: 36

約数和(自身を含む): 20553372

約数和(自身を除く): 11262472

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 1753, 2650, 3506, 5300, 7012, 8765, 17530, 35060, 43825, 87650, 92909, 175300, 185818, 371636, 464545, 929090, 1858180, 2322725, 4645450, 9290900]

約数ペア:

[(1, 9290900), (2, 4645450), (4, 2322725), (5, 1858180), (10, 929090), (20, 464545), (25, 371636), (50, 185818), (53, 175300), (100, 92909), (106, 87650), (212, 43825), (265, 35060), (530, 17530), (1060, 8765), (1325, 7012), (1753, 5300), (2650, 3506)]