2135400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{3559}}^1$

素因数の和:3578

約数の個数: 48

約数和(自身を含む): 6621600

約数和(自身を除く): 4486200

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, 3559, 7118, 10677, 14236, 17795, 21354, 28472, 35590, 42708, 53385, 71180, 85416, 88975, 106770, 142360, 177950, 213540, 266925, 355900, 427080, 533850, 711800, 1067700, 2135400]

約数ペア:

[(1, 2135400), (2, 1067700), (3, 711800), (4, 533850), (5, 427080), (6, 355900), (8, 266925), (10, 213540), (12, 177950), (15, 142360), (20, 106770), (24, 88975), (25, 85416), (30, 71180), (40, 53385), (50, 42708), (60, 35590), (75, 28472), (100, 21354), (120, 17795), (150, 14236), (200, 10677), (300, 7118), (600, 3559)]