66475150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{189929}}^1$

素因数の和:189948

約数の個数: 24

約数和(自身を含む): 141307920

約数和(自身を除く): 74832770

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 189929, 379858, 949645, 1329503, 1899290, 2659006, 4748225, 6647515, 9496450, 13295030, 33237575, 66475150]

約数ペア:

[(1, 66475150), (2, 33237575), (5, 13295030), (7, 9496450), (10, 6647515), (14, 4748225), (25, 2659006), (35, 1899290), (50, 1329503), (70, 949645), (175, 379858), (350, 189929)]