214945150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{614129}}^1$

素因数の和:614148

約数の個数: 24

約数和(自身を含む): 456912720

約数和(自身を除く): 241967570

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 614129, 1228258, 3070645, 4298903, 6141290, 8597806, 15353225, 21494515, 30706450, 42989030, 107472575, 214945150]

約数ペア:

[(1, 214945150), (2, 107472575), (5, 42989030), (7, 30706450), (10, 21494515), (14, 15353225), (25, 8597806), (35, 6141290), (50, 4298903), (70, 3070645), (175, 1228258), (350, 614129)]