42815400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{71359}}^1$

素因数の和:71378

約数の個数: 48

約数和(自身を含む): 132729600

約数和(自身を除く): 89914200

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, 71359, 142718, 214077, 285436, 356795, 428154, 570872, 713590, 856308, 1070385, 1427180, 1712616, 1783975, 2140770, 2854360, 3567950, 4281540, 5351925, 7135900, 8563080, 10703850, 14271800, 21407700, 42815400]

約数ペア:

[(1, 42815400), (2, 21407700), (3, 14271800), (4, 10703850), (5, 8563080), (6, 7135900), (8, 5351925), (10, 4281540), (12, 3567950), (15, 2854360), (20, 2140770), (24, 1783975), (25, 1712616), (30, 1427180), (40, 1070385), (50, 856308), (60, 713590), (75, 570872), (100, 428154), (120, 356795), (150, 285436), (200, 214077), (300, 142718), (600, 71359)]