83980250

素因数分解:

$2^1\times 5^3\times {\mathrm{283}}^1\times {\mathrm{1187}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 157899456

約数和(自身を除く): 73919206

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 283, 566, 1187, 1415, 2374, 2830, 5935, 7075, 11870, 14150, 29675, 35375, 59350, 70750, 148375, 296750, 335921, 671842, 1679605, 3359210, 8398025, 16796050, 41990125, 83980250]

約数ペア:

[(1, 83980250), (2, 41990125), (5, 16796050), (10, 8398025), (25, 3359210), (50, 1679605), (125, 671842), (250, 335921), (283, 296750), (566, 148375), (1187, 70750), (1415, 59350), (2374, 35375), (2830, 29675), (5935, 14150), (7075, 11870)]