54982000

素因数分解:

$2^4\times 5^3\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:803

約数の個数: 80

約数和(自身を含む): 136723392

約数和(自身を除く): 81741392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 125, 148, 185, 200, 250, 296, 370, 400, 500, 592, 740, 743, 925, 1000, 1480, 1486, 1850, 2000, 2960, 2972, 3700, 3715, 4625, 5944, 7400, 7430, 9250, 11888, 14800, 14860, 18500, 18575, 27491, 29720, 37000, 37150, 54982, 59440, 74000, 74300, 92875, 109964, 137455, 148600, 185750, 219928, 274910, 297200, 371500, 439856, 549820, 687275, 743000, 1099640, 1374550, 1486000, 2199280, 2749100, 3436375, 5498200, 6872750, 10996400, 13745500, 27491000, 54982000]

約数ペア:

[(1, 54982000), (2, 27491000), (4, 13745500), (5, 10996400), (8, 6872750), (10, 5498200), (16, 3436375), (20, 2749100), (25, 2199280), (37, 1486000), (40, 1374550), (50, 1099640), (74, 743000), (80, 687275), (100, 549820), (125, 439856), (148, 371500), (185, 297200), (200, 274910), (250, 219928), (296, 185750), (370, 148600), (400, 137455), (500, 109964), (592, 92875), (740, 74300), (743, 74000), (925, 59440), (1000, 54982), (1480, 37150), (1486, 37000), (1850, 29720), (2000, 27491), (2960, 18575), (2972, 18500), (3700, 14860), (3715, 14800), (4625, 11888), (5944, 9250), (7400, 7430)]