10139500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{2897}}^1$

素因数の和:2923

約数の個数: 48

約数和(自身を含む): 25316928

約数和(自身を除く): 15177428

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, 2897, 3500, 5794, 11588, 14485, 20279, 28970, 40558, 57940, 72425, 81116, 101395, 144850, 202790, 289700, 362125, 405580, 506975, 724250, 1013950, 1448500, 2027900, 2534875, 5069750, 10139500]

約数ペア:

[(1, 10139500), (2, 5069750), (4, 2534875), (5, 2027900), (7, 1448500), (10, 1013950), (14, 724250), (20, 506975), (25, 405580), (28, 362125), (35, 289700), (50, 202790), (70, 144850), (100, 101395), (125, 81116), (140, 72425), (175, 57940), (250, 40558), (350, 28970), (500, 20279), (700, 14485), (875, 11588), (1750, 5794), (2897, 3500)]