1057100900

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{199453}}^1$

素因数の和:199520

約数の個数: 36

約数和(自身を含む): 2337201972

約数和(自身を除く): 1280101072

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 5300, 199453, 398906, 797812, 997265, 1994530, 3989060, 4986325, 9972650, 10571009, 19945300, 21142018, 42284036, 52855045, 105710090, 211420180, 264275225, 528550450, 1057100900]

約数ペア:

[(1, 1057100900), (2, 528550450), (4, 264275225), (5, 211420180), (10, 105710090), (20, 52855045), (25, 42284036), (50, 21142018), (53, 19945300), (100, 10571009), (106, 9972650), (212, 4986325), (265, 3989060), (530, 1994530), (1060, 997265), (1325, 797812), (2650, 398906), (5300, 199453)]