20526150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{136841}}^1$

素因数の和:136856

約数の個数: 24

約数和(自身を含む): 50905224

約数和(自身を除く): 30379074

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 136841, 273682, 410523, 684205, 821046, 1368410, 2052615, 3421025, 4105230, 6842050, 10263075, 20526150]

約数ペア:

[(1, 20526150), (2, 10263075), (3, 6842050), (5, 4105230), (6, 3421025), (10, 2052615), (15, 1368410), (25, 821046), (30, 684205), (50, 410523), (75, 273682), (150, 136841)]