111289400

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{10499}}^1$

素因数の和:10568

約数の個数: 48

約数和(自身を含む): 263655000

約数和(自身を除く): 152365600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 5300, 10499, 10600, 20998, 41996, 52495, 83992, 104990, 209980, 262475, 419960, 524950, 556447, 1049900, 1112894, 2099800, 2225788, 2782235, 4451576, 5564470, 11128940, 13911175, 22257880, 27822350, 55644700, 111289400]

約数ペア:

[(1, 111289400), (2, 55644700), (4, 27822350), (5, 22257880), (8, 13911175), (10, 11128940), (20, 5564470), (25, 4451576), (40, 2782235), (50, 2225788), (53, 2099800), (100, 1112894), (106, 1049900), (200, 556447), (212, 524950), (265, 419960), (424, 262475), (530, 209980), (1060, 104990), (1325, 83992), (2120, 52495), (2650, 41996), (5300, 20998), (10499, 10600)]