191551150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5021}}^1$

素因数の和:5149

約数の個数: 48

約数和(自身を含む): 411000480

約数和(自身を除く): 219449330

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 109, 175, 218, 350, 545, 763, 1090, 1526, 2725, 3815, 5021, 5450, 7630, 10042, 19075, 25105, 35147, 38150, 50210, 70294, 125525, 175735, 251050, 351470, 547289, 878675, 1094578, 1757350, 2736445, 3831023, 5472890, 7662046, 13682225, 19155115, 27364450, 38310230, 95775575, 191551150]

約数ペア:

[(1, 191551150), (2, 95775575), (5, 38310230), (7, 27364450), (10, 19155115), (14, 13682225), (25, 7662046), (35, 5472890), (50, 3831023), (70, 2736445), (109, 1757350), (175, 1094578), (218, 878675), (350, 547289), (545, 351470), (763, 251050), (1090, 175735), (1526, 125525), (2725, 70294), (3815, 50210), (5021, 38150), (5450, 35147), (7630, 25105), (10042, 19075)]