126916100

素因数分解:

$2^2\times 5^2\times {\mathrm{1031}}^1\times {\mathrm{1231}}^1$

素因数の和:2276

約数の個数: 36

約数和(自身を含む): 275899008

約数和(自身を除く): 148982908

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1031, 1231, 2062, 2462, 4124, 4924, 5155, 6155, 10310, 12310, 20620, 24620, 25775, 30775, 51550, 61550, 103100, 123100, 1269161, 2538322, 5076644, 6345805, 12691610, 25383220, 31729025, 63458050, 126916100]

約数ペア:

[(1, 126916100), (2, 63458050), (4, 31729025), (5, 25383220), (10, 12691610), (20, 6345805), (25, 5076644), (50, 2538322), (100, 1269161), (1031, 123100), (1231, 103100), (2062, 61550), (2462, 51550), (4124, 30775), (4924, 25775), (5155, 24620), (6155, 20620), (10310, 12310)]