99791260

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{33487}}^1$

素因数の和:33645

約数の個数: 24

約数和(自身を含む): 210974400

約数和(自身を除く): 111183140

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 33487, 66974, 133948, 167435, 334870, 669740, 4989563, 9979126, 19958252, 24947815, 49895630, 99791260]

約数ペア:

[(1, 99791260), (2, 49895630), (4, 24947815), (5, 19958252), (10, 9979126), (20, 4989563), (149, 669740), (298, 334870), (596, 167435), (745, 133948), (1490, 66974), (2980, 33487)]