109261100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{84047}}^1$

素因数の和:84074

約数の個数: 36

約数和(自身を含む): 255337824

約数和(自身を除く): 146076724

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 84047, 168094, 336188, 420235, 840470, 1092611, 1680940, 2101175, 2185222, 4202350, 4370444, 5463055, 8404700, 10926110, 21852220, 27315275, 54630550, 109261100]

約数ペア:

[(1, 109261100), (2, 54630550), (4, 27315275), (5, 21852220), (10, 10926110), (13, 8404700), (20, 5463055), (25, 4370444), (26, 4202350), (50, 2185222), (52, 2101175), (65, 1680940), (100, 1092611), (130, 840470), (260, 420235), (325, 336188), (650, 168094), (1300, 84047)]