4993500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{3329}}^1$

素因数の和:3351

約数の個数: 48

約数和(自身を含む): 14545440

約数和(自身を除く): 9551940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 3329, 6658, 9987, 13316, 16645, 19974, 33290, 39948, 49935, 66580, 83225, 99870, 166450, 199740, 249675, 332900, 416125, 499350, 832250, 998700, 1248375, 1664500, 2496750, 4993500]

約数ペア:

[(1, 4993500), (2, 2496750), (3, 1664500), (4, 1248375), (5, 998700), (6, 832250), (10, 499350), (12, 416125), (15, 332900), (20, 249675), (25, 199740), (30, 166450), (50, 99870), (60, 83225), (75, 66580), (100, 49935), (125, 39948), (150, 33290), (250, 19974), (300, 16645), (375, 13316), (500, 9987), (750, 6658), (1500, 3329)]