27655400

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2609}}^1$

素因数の和:2678

約数の個数: 48

約数和(自身を含む): 65537100

約数和(自身を除く): 37881700

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2609, 2650, 5218, 5300, 10436, 10600, 13045, 20872, 26090, 52180, 65225, 104360, 130450, 138277, 260900, 276554, 521800, 553108, 691385, 1106216, 1382770, 2765540, 3456925, 5531080, 6913850, 13827700, 27655400]

約数ペア:

[(1, 27655400), (2, 13827700), (4, 6913850), (5, 5531080), (8, 3456925), (10, 2765540), (20, 1382770), (25, 1106216), (40, 691385), (50, 553108), (53, 521800), (100, 276554), (106, 260900), (200, 138277), (212, 130450), (265, 104360), (424, 65225), (530, 52180), (1060, 26090), (1325, 20872), (2120, 13045), (2609, 10600), (2650, 10436), (5218, 5300)]