143418420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{796769}}^1$

素因数の和:796784

約数の個数: 36

約数和(自身を含む): 435036420

約数和(自身を除く): 291618000

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 796769, 1593538, 2390307, 3187076, 3983845, 4780614, 7170921, 7967690, 9561228, 11951535, 14341842, 15935380, 23903070, 28683684, 35854605, 47806140, 71709210, 143418420]

約数ペア:

[(1, 143418420), (2, 71709210), (3, 47806140), (4, 35854605), (5, 28683684), (6, 23903070), (9, 15935380), (10, 14341842), (12, 11951535), (15, 9561228), (18, 7967690), (20, 7170921), (30, 4780614), (36, 3983845), (45, 3187076), (60, 2390307), (90, 1593538), (180, 796769)]