99039500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{28297}}^1$

素因数の和:28323

約数の個数: 48

約数和(自身を含む): 247211328

約数和(自身を除く): 148171828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 28297, 56594, 113188, 141485, 198079, 282970, 396158, 565940, 707425, 792316, 990395, 1414850, 1980790, 2829700, 3537125, 3961580, 4951975, 7074250, 9903950, 14148500, 19807900, 24759875, 49519750, 99039500]

約数ペア:

[(1, 99039500), (2, 49519750), (4, 24759875), (5, 19807900), (7, 14148500), (10, 9903950), (14, 7074250), (20, 4951975), (25, 3961580), (28, 3537125), (35, 2829700), (50, 1980790), (70, 1414850), (100, 990395), (125, 792316), (140, 707425), (175, 565940), (250, 396158), (350, 282970), (500, 198079), (700, 141485), (875, 113188), (1750, 56594), (3500, 28297)]