1933500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{1289}}^1$

素因数の和:1311

約数の個数: 48

約数和(自身を含む): 5634720

約数和(自身を除く): 3701220

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, 1289, 1500, 2578, 3867, 5156, 6445, 7734, 12890, 15468, 19335, 25780, 32225, 38670, 64450, 77340, 96675, 128900, 161125, 193350, 322250, 386700, 483375, 644500, 966750, 1933500]

約数ペア:

[(1, 1933500), (2, 966750), (3, 644500), (4, 483375), (5, 386700), (6, 322250), (10, 193350), (12, 161125), (15, 128900), (20, 96675), (25, 77340), (30, 64450), (50, 38670), (60, 32225), (75, 25780), (100, 19335), (125, 15468), (150, 12890), (250, 7734), (300, 6445), (375, 5156), (500, 3867), (750, 2578), (1289, 1500)]