51562950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{379}}^1\times {\mathrm{907}}^1$

素因数の和:1301

約数の個数: 48

約数和(自身を含む): 128354880

約数和(自身を除く): 76791930

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 379, 758, 907, 1137, 1814, 1895, 2274, 2721, 3790, 4535, 5442, 5685, 9070, 9475, 11370, 13605, 18950, 22675, 27210, 28425, 45350, 56850, 68025, 136050, 343753, 687506, 1031259, 1718765, 2062518, 3437530, 5156295, 8593825, 10312590, 17187650, 25781475, 51562950]

約数ペア:

[(1, 51562950), (2, 25781475), (3, 17187650), (5, 10312590), (6, 8593825), (10, 5156295), (15, 3437530), (25, 2062518), (30, 1718765), (50, 1031259), (75, 687506), (150, 343753), (379, 136050), (758, 68025), (907, 56850), (1137, 45350), (1814, 28425), (1895, 27210), (2274, 22675), (2721, 18950), (3790, 13605), (4535, 11370), (5442, 9475), (5685, 9070)]