299270300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{427529}}^1$

素因数の和:427550

約数の個数: 36

約数和(自身を含む): 742192080

約数和(自身を除く): 442921780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 427529, 855058, 1710116, 2137645, 2992703, 4275290, 5985406, 8550580, 10688225, 11970812, 14963515, 21376450, 29927030, 42752900, 59854060, 74817575, 149635150, 299270300]

約数ペア:

[(1, 299270300), (2, 149635150), (4, 74817575), (5, 59854060), (7, 42752900), (10, 29927030), (14, 21376450), (20, 14963515), (25, 11970812), (28, 10688225), (35, 8550580), (50, 5985406), (70, 4275290), (100, 2992703), (140, 2137645), (175, 1710116), (350, 855058), (700, 427529)]