22200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{37}}^1$

素因数の和:56

約数の個数: 48

約数和(自身を含む): 70680

約数和(自身を除く): 48480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 50, 60, 74, 75, 100, 111, 120, 148, 150, 185, 200, 222, 296, 300, 370, 444, 555, 600, 740, 888, 925, 1110, 1480, 1850, 2220, 2775, 3700, 4440, 5550, 7400, 11100, 22200]

約数ペア:

[(1, 22200), (2, 11100), (3, 7400), (4, 5550), (5, 4440), (6, 3700), (8, 2775), (10, 2220), (12, 1850), (15, 1480), (20, 1110), (24, 925), (25, 888), (30, 740), (37, 600), (40, 555), (50, 444), (60, 370), (74, 300), (75, 296), (100, 222), (111, 200), (120, 185), (148, 150)]