76715150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 148919040

約数和(自身を除く): 72203890

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 191, 277, 290, 382, 554, 725, 955, 1385, 1450, 1910, 2770, 4775, 5539, 6925, 8033, 9550, 11078, 13850, 16066, 27695, 40165, 52907, 55390, 80330, 105814, 138475, 200825, 264535, 276950, 401650, 529070, 1322675, 1534303, 2645350, 3068606, 7671515, 15343030, 38357575, 76715150]

約数ペア:

[(1, 76715150), (2, 38357575), (5, 15343030), (10, 7671515), (25, 3068606), (29, 2645350), (50, 1534303), (58, 1322675), (145, 529070), (191, 401650), (277, 276950), (290, 264535), (382, 200825), (554, 138475), (725, 105814), (955, 80330), (1385, 55390), (1450, 52907), (1910, 40165), (2770, 27695), (4775, 16066), (5539, 13850), (6925, 11078), (8033, 9550)]