131872200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{219787}}^1$

素因数の和:219806

約数の個数: 48

約数和(自身を含む): 408805680

約数和(自身を除く): 276933480

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, 219787, 439574, 659361, 879148, 1098935, 1318722, 1758296, 2197870, 2637444, 3296805, 4395740, 5274888, 5494675, 6593610, 8791480, 10989350, 13187220, 16484025, 21978700, 26374440, 32968050, 43957400, 65936100, 131872200]

約数ペア:

[(1, 131872200), (2, 65936100), (3, 43957400), (4, 32968050), (5, 26374440), (6, 21978700), (8, 16484025), (10, 13187220), (12, 10989350), (15, 8791480), (20, 6593610), (24, 5494675), (25, 5274888), (30, 4395740), (40, 3296805), (50, 2637444), (60, 2197870), (75, 1758296), (100, 1318722), (120, 1098935), (150, 879148), (200, 659361), (300, 439574), (600, 219787)]