8230900

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1553}}^1$

素因数の和:1620

約数の個数: 36

約数和(自身を含む): 18209772

約数和(自身を除く): 9978872

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 1553, 2650, 3106, 5300, 6212, 7765, 15530, 31060, 38825, 77650, 82309, 155300, 164618, 329236, 411545, 823090, 1646180, 2057725, 4115450, 8230900]

約数ペア:

[(1, 8230900), (2, 4115450), (4, 2057725), (5, 1646180), (10, 823090), (20, 411545), (25, 329236), (50, 164618), (53, 155300), (100, 82309), (106, 77650), (212, 38825), (265, 31060), (530, 15530), (1060, 7765), (1325, 6212), (1553, 5300), (2650, 3106)]