2200804900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{3144007}}^1$

素因数の和:3144028

約数の個数: 36

約数和(自身を含む): 5457997888

約数和(自身を除く): 3257192988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 3144007, 6288014, 12576028, 15720035, 22008049, 31440070, 44016098, 62880140, 78600175, 88032196, 110040245, 157200350, 220080490, 314400700, 440160980, 550201225, 1100402450, 2200804900]

約数ペア:

[(1, 2200804900), (2, 1100402450), (4, 550201225), (5, 440160980), (7, 314400700), (10, 220080490), (14, 157200350), (20, 110040245), (25, 88032196), (28, 78600175), (35, 62880140), (50, 44016098), (70, 31440070), (100, 22008049), (140, 15720035), (175, 12576028), (350, 6288014), (700, 3144007)]