75990670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{155083}}^1$

素因数の和:155104

約数の個数: 24

約数和(自身を含む): 159116184

約数和(自身を除く): 83125514

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 155083, 310166, 775415, 1085581, 1550830, 2171162, 5427905, 7599067, 10855810, 15198134, 37995335, 75990670]

約数ペア:

[(1, 75990670), (2, 37995335), (5, 15198134), (7, 10855810), (10, 7599067), (14, 5427905), (35, 2171162), (49, 1550830), (70, 1085581), (98, 775415), (245, 310166), (490, 155083)]