122912385020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1531}}^1\times {\mathrm{174527}}^1$

素因数の和:176090

約数の個数: 48

約数和(自身を含む): 269515911168

約数和(自身を除く): 146603526148

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1531, 3062, 6124, 7655, 15310, 30620, 35213, 70426, 140852, 174527, 176065, 349054, 352130, 698108, 704260, 872635, 1745270, 3490540, 4014121, 8028242, 16056484, 20070605, 40141210, 80282420, 267200837, 534401674, 1068803348, 1336004185, 2672008370, 5344016740, 6145619251, 12291238502, 24582477004, 30728096255, 61456192510, 122912385020]

約数ペア:

[(1, 122912385020), (2, 61456192510), (4, 30728096255), (5, 24582477004), (10, 12291238502), (20, 6145619251), (23, 5344016740), (46, 2672008370), (92, 1336004185), (115, 1068803348), (230, 534401674), (460, 267200837), (1531, 80282420), (3062, 40141210), (6124, 20070605), (7655, 16056484), (15310, 8028242), (30620, 4014121), (35213, 3490540), (70426, 1745270), (140852, 872635), (174527, 704260), (176065, 698108), (349054, 352130)]