1383700

素因数分解:

$2^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 36

約数和(自身を含む): 3054492

約数和(自身を除く): 1670792

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 137, 202, 274, 404, 505, 548, 685, 1010, 1370, 2020, 2525, 2740, 3425, 5050, 6850, 10100, 13700, 13837, 27674, 55348, 69185, 138370, 276740, 345925, 691850, 1383700]

約数ペア:

[(1, 1383700), (2, 691850), (4, 345925), (5, 276740), (10, 138370), (20, 69185), (25, 55348), (50, 27674), (100, 13837), (101, 13700), (137, 10100), (202, 6850), (274, 5050), (404, 3425), (505, 2740), (548, 2525), (685, 2020), (1010, 1370)]