200690150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{138407}}^1$

素因数の和:138448

約数の個数: 24

約数和(自身を含む): 386158320

約数和(自身を除く): 185468170

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 138407, 276814, 692035, 1384070, 3460175, 4013803, 6920350, 8027606, 20069015, 40138030, 100345075, 200690150]

約数ペア:

[(1, 200690150), (2, 100345075), (5, 40138030), (10, 20069015), (25, 8027606), (29, 6920350), (50, 4013803), (58, 3460175), (145, 1384070), (290, 692035), (725, 276814), (1450, 138407)]