9894800

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:900

約数の個数: 60

約数和(自身を含む): 24620820

約数和(自身を除く): 14726020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 145, 200, 232, 290, 400, 464, 580, 725, 853, 1160, 1450, 1706, 2320, 2900, 3412, 4265, 5800, 6824, 8530, 11600, 13648, 17060, 21325, 24737, 34120, 42650, 49474, 68240, 85300, 98948, 123685, 170600, 197896, 247370, 341200, 395792, 494740, 618425, 989480, 1236850, 1978960, 2473700, 4947400, 9894800]

約数ペア:

[(1, 9894800), (2, 4947400), (4, 2473700), (5, 1978960), (8, 1236850), (10, 989480), (16, 618425), (20, 494740), (25, 395792), (29, 341200), (40, 247370), (50, 197896), (58, 170600), (80, 123685), (100, 98948), (116, 85300), (145, 68240), (200, 49474), (232, 42650), (290, 34120), (400, 24737), (464, 21325), (580, 17060), (725, 13648), (853, 11600), (1160, 8530), (1450, 6824), (1706, 5800), (2320, 4265), (2900, 3412)]