100809580

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{17203}}^1$

素因数の和:17505

約数の個数: 24

約数和(自身を含む): 212434992

約数和(自身を除く): 111625412

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 1172, 1465, 2930, 5860, 17203, 34406, 68812, 86015, 172030, 344060, 5040479, 10080958, 20161916, 25202395, 50404790, 100809580]

約数ペア:

[(1, 100809580), (2, 50404790), (4, 25202395), (5, 20161916), (10, 10080958), (20, 5040479), (293, 344060), (586, 172030), (1172, 86015), (1465, 68812), (2930, 34406), (5860, 17203)]