121401700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{173431}}^1$

素因数の和:173452

約数の個数: 36

約数和(自身を含む): 301077952

約数和(自身を除く): 179676252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 173431, 346862, 693724, 867155, 1214017, 1734310, 2428034, 3468620, 4335775, 4856068, 6070085, 8671550, 12140170, 17343100, 24280340, 30350425, 60700850, 121401700]

約数ペア:

[(1, 121401700), (2, 60700850), (4, 30350425), (5, 24280340), (7, 17343100), (10, 12140170), (14, 8671550), (20, 6070085), (25, 4856068), (28, 4335775), (35, 3468620), (50, 2428034), (70, 1734310), (100, 1214017), (140, 867155), (175, 693724), (350, 346862), (700, 173431)]