13072200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{21787}}^1$

素因数の和:21806

約数の個数: 48

約数和(自身を含む): 40525680

約数和(自身を除く): 27453480

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, 21787, 43574, 65361, 87148, 108935, 130722, 174296, 217870, 261444, 326805, 435740, 522888, 544675, 653610, 871480, 1089350, 1307220, 1634025, 2178700, 2614440, 3268050, 4357400, 6536100, 13072200]

約数ペア:

[(1, 13072200), (2, 6536100), (3, 4357400), (4, 3268050), (5, 2614440), (6, 2178700), (8, 1634025), (10, 1307220), (12, 1089350), (15, 871480), (20, 653610), (24, 544675), (25, 522888), (30, 435740), (40, 326805), (50, 261444), (60, 217870), (75, 174296), (100, 130722), (120, 108935), (150, 87148), (200, 65361), (300, 43574), (600, 21787)]