201729726050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{139123949}}^1$

素因数の和:139123990

約数の個数: 24

約数和(自身を含む): 388155820500

約数和(自身を除く): 186426094450

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 139123949, 278247898, 695619745, 1391239490, 3478098725, 4034594521, 6956197450, 8069189042, 20172972605, 40345945210, 100864863025, 201729726050]

約数ペア:

[(1, 201729726050), (2, 100864863025), (5, 40345945210), (10, 20172972605), (25, 8069189042), (29, 6956197450), (50, 4034594521), (58, 3478098725), (145, 1391239490), (290, 695619745), (725, 278247898), (1450, 139123949)]