47302000

素因数分解:

$2^4\times 5^3\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:443

約数の個数: 80

約数和(自身を含む): 116412192

約数和(自身を除く): 69110192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 125, 134, 200, 250, 268, 335, 353, 400, 500, 536, 670, 706, 1000, 1072, 1340, 1412, 1675, 1765, 2000, 2680, 2824, 3350, 3530, 5360, 5648, 6700, 7060, 8375, 8825, 13400, 14120, 16750, 17650, 23651, 26800, 28240, 33500, 35300, 44125, 47302, 67000, 70600, 88250, 94604, 118255, 134000, 141200, 176500, 189208, 236510, 353000, 378416, 473020, 591275, 706000, 946040, 1182550, 1892080, 2365100, 2956375, 4730200, 5912750, 9460400, 11825500, 23651000, 47302000]

約数ペア:

[(1, 47302000), (2, 23651000), (4, 11825500), (5, 9460400), (8, 5912750), (10, 4730200), (16, 2956375), (20, 2365100), (25, 1892080), (40, 1182550), (50, 946040), (67, 706000), (80, 591275), (100, 473020), (125, 378416), (134, 353000), (200, 236510), (250, 189208), (268, 176500), (335, 141200), (353, 134000), (400, 118255), (500, 94604), (536, 88250), (670, 70600), (706, 67000), (1000, 47302), (1072, 44125), (1340, 35300), (1412, 33500), (1675, 28240), (1765, 26800), (2000, 23651), (2680, 17650), (2824, 16750), (3350, 14120), (3530, 13400), (5360, 8825), (5648, 8375), (6700, 7060)]