99302740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{261323}}^1$

素因数の和:261351

約数の個数: 24

約数和(自身を含む): 219512160

約数和(自身を除く): 120209420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 261323, 522646, 1045292, 1306615, 2613230, 4965137, 5226460, 9930274, 19860548, 24825685, 49651370, 99302740]

約数ペア:

[(1, 99302740), (2, 49651370), (4, 24825685), (5, 19860548), (10, 9930274), (19, 5226460), (20, 4965137), (38, 2613230), (76, 1306615), (95, 1045292), (190, 522646), (380, 261323)]