192912660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3491}}^1$

素因数の和:3813

約数の個数: 72

約数和(自身を含む): 587242656

約数和(自身を除く): 394329996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307, 614, 921, 1228, 1535, 1842, 2763, 3070, 3491, 3684, 4605, 5526, 6140, 6982, 9210, 10473, 11052, 13815, 13964, 17455, 18420, 20946, 27630, 31419, 34910, 41892, 52365, 55260, 62838, 69820, 104730, 125676, 157095, 209460, 314190, 628380, 1071737, 2143474, 3215211, 4286948, 5358685, 6430422, 9645633, 10717370, 12860844, 16076055, 19291266, 21434740, 32152110, 38582532, 48228165, 64304220, 96456330, 192912660]

約数ペア:

[(1, 192912660), (2, 96456330), (3, 64304220), (4, 48228165), (5, 38582532), (6, 32152110), (9, 21434740), (10, 19291266), (12, 16076055), (15, 12860844), (18, 10717370), (20, 9645633), (30, 6430422), (36, 5358685), (45, 4286948), (60, 3215211), (90, 2143474), (180, 1071737), (307, 628380), (614, 314190), (921, 209460), (1228, 157095), (1535, 125676), (1842, 104730), (2763, 69820), (3070, 62838), (3491, 55260), (3684, 52365), (4605, 41892), (5526, 34910), (6140, 31419), (6982, 27630), (9210, 20946), (10473, 18420), (11052, 17455), (13815, 13964)]