28786200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47977}}^1$

素因数の和:47996

約数の個数: 48

約数和(自身を含む): 89239080

約数和(自身を除く): 60452880

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, 47977, 95954, 143931, 191908, 239885, 287862, 383816, 479770, 575724, 719655, 959540, 1151448, 1199425, 1439310, 1919080, 2398850, 2878620, 3598275, 4797700, 5757240, 7196550, 9595400, 14393100, 28786200]

約数ペア:

[(1, 28786200), (2, 14393100), (3, 9595400), (4, 7196550), (5, 5757240), (6, 4797700), (8, 3598275), (10, 2878620), (12, 2398850), (15, 1919080), (20, 1439310), (24, 1199425), (25, 1151448), (30, 959540), (40, 719655), (50, 575724), (60, 479770), (75, 383816), (100, 287862), (120, 239885), (150, 191908), (200, 143931), (300, 95954), (600, 47977)]