11993100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{5711}}^1$

素因数の和:5735

約数の個数: 72

約数和(自身を含む): 39664128

約数和(自身を除く): 27671028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 5711, 11422, 17133, 22844, 28555, 34266, 39977, 57110, 68532, 79954, 85665, 114220, 119931, 142775, 159908, 171330, 199885, 239862, 285550, 342660, 399770, 428325, 479724, 571100, 599655, 799540, 856650, 999425, 1199310, 1713300, 1998850, 2398620, 2998275, 3997700, 5996550, 11993100]

約数ペア:

[(1, 11993100), (2, 5996550), (3, 3997700), (4, 2998275), (5, 2398620), (6, 1998850), (7, 1713300), (10, 1199310), (12, 999425), (14, 856650), (15, 799540), (20, 599655), (21, 571100), (25, 479724), (28, 428325), (30, 399770), (35, 342660), (42, 285550), (50, 239862), (60, 199885), (70, 171330), (75, 159908), (84, 142775), (100, 119931), (105, 114220), (140, 85665), (150, 79954), (175, 68532), (210, 57110), (300, 39977), (350, 34266), (420, 28555), (525, 22844), (700, 17133), (1050, 11422), (2100, 5711)]