149742016550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{427834333}}^1$

素因数の和:427834352

約数の個数: 24

約数和(自身を含む): 318308744496

約数和(自身を除く): 168566727946

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 427834333, 855668666, 2139171665, 2994840331, 4278343330, 5989680662, 10695858325, 14974201655, 21391716650, 29948403310, 74871008275, 149742016550]

約数ペア:

[(1, 149742016550), (2, 74871008275), (5, 29948403310), (7, 21391716650), (10, 14974201655), (14, 10695858325), (25, 5989680662), (35, 4278343330), (50, 2994840331), (70, 2139171665), (175, 855668666), (350, 427834333)]