2248500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{1499}}^1$

素因数の和:1521

約数の個数: 48

約数和(自身を含む): 6552000

約数和(自身を除く): 4303500

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, 1499, 1500, 2998, 4497, 5996, 7495, 8994, 14990, 17988, 22485, 29980, 37475, 44970, 74950, 89940, 112425, 149900, 187375, 224850, 374750, 449700, 562125, 749500, 1124250, 2248500]

約数ペア:

[(1, 2248500), (2, 1124250), (3, 749500), (4, 562125), (5, 449700), (6, 374750), (10, 224850), (12, 187375), (15, 149900), (20, 112425), (25, 89940), (30, 74950), (50, 44970), (60, 37475), (75, 29980), (100, 22485), (125, 17988), (150, 14990), (250, 8994), (300, 7495), (375, 5996), (500, 4497), (750, 2998), (1499, 1500)]