100403310620

素因数分解:

$2^2\times 5^1\times {\mathrm{230929}}^1\times {\mathrm{21739}}^1$

素因数の和:252677

約数の個数: 24

約数和(自身を含む): 210857564400

約数和(自身を除く): 110454253780

約数列:

[1, 2, 4, 5, 10, 20, 21739, 43478, 86956, 108695, 217390, 230929, 434780, 461858, 923716, 1154645, 2309290, 4618580, 5020165531, 10040331062, 20080662124, 25100827655, 50201655310, 100403310620]

約数ペア:

[(1, 100403310620), (2, 50201655310), (4, 25100827655), (5, 20080662124), (10, 10040331062), (20, 5020165531), (21739, 4618580), (43478, 2309290), (86956, 1154645), (108695, 923716), (217390, 461858), (230929, 434780)]