85351700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{121931}}^1$

素因数の和:121952

約数の個数: 36

約数和(自身を含む): 211673952

約数和(自身を除く): 126322252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 121931, 243862, 487724, 609655, 853517, 1219310, 1707034, 2438620, 3048275, 3414068, 4267585, 6096550, 8535170, 12193100, 17070340, 21337925, 42675850, 85351700]

約数ペア:

[(1, 85351700), (2, 42675850), (4, 21337925), (5, 17070340), (7, 12193100), (10, 8535170), (14, 6096550), (20, 4267585), (25, 3414068), (28, 3048275), (35, 2438620), (50, 1707034), (70, 1219310), (100, 853517), (140, 609655), (175, 487724), (350, 243862), (700, 121931)]