200525150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{81847}}^1$

素因数の和:81873

約数の個数: 36

約数和(自身を含む): 433876248

約数和(自身を除く): 233351098

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 81847, 163694, 409235, 572929, 818470, 1145858, 2046175, 2864645, 4010503, 4092350, 5729290, 8021006, 14323225, 20052515, 28646450, 40105030, 100262575, 200525150]

約数ペア:

[(1, 200525150), (2, 100262575), (5, 40105030), (7, 28646450), (10, 20052515), (14, 14323225), (25, 8021006), (35, 5729290), (49, 4092350), (50, 4010503), (70, 2864645), (98, 2046175), (175, 1145858), (245, 818470), (350, 572929), (490, 409235), (1225, 163694), (2450, 81847)]