9971400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{16619}}^1$

素因数の和:16638

約数の個数: 48

約数和(自身を含む): 30913200

約数和(自身を除く): 20941800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 16619, 33238, 49857, 66476, 83095, 99714, 132952, 166190, 199428, 249285, 332380, 398856, 415475, 498570, 664760, 830950, 997140, 1246425, 1661900, 1994280, 2492850, 3323800, 4985700, 9971400]

約数ペア:

[(1, 9971400), (2, 4985700), (3, 3323800), (4, 2492850), (5, 1994280), (6, 1661900), (8, 1246425), (10, 997140), (12, 830950), (15, 664760), (20, 498570), (24, 415475), (25, 398856), (30, 332380), (40, 249285), (50, 199428), (60, 166190), (75, 132952), (100, 99714), (120, 83095), (150, 66476), (200, 49857), (300, 33238), (600, 16619)]