11755400

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 27872100

約数和(自身を除く): 16116700

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1109, 1325, 2120, 2218, 2650, 4436, 5300, 5545, 8872, 10600, 11090, 22180, 27725, 44360, 55450, 58777, 110900, 117554, 221800, 235108, 293885, 470216, 587770, 1175540, 1469425, 2351080, 2938850, 5877700, 11755400]

約数ペア:

[(1, 11755400), (2, 5877700), (4, 2938850), (5, 2351080), (8, 1469425), (10, 1175540), (20, 587770), (25, 470216), (40, 293885), (50, 235108), (53, 221800), (100, 117554), (106, 110900), (200, 58777), (212, 55450), (265, 44360), (424, 27725), (530, 22180), (1060, 11090), (1109, 10600), (1325, 8872), (2120, 5545), (2218, 5300), (2650, 4436)]