194409480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{10729}}^1$

素因数の和:10894

約数の個数: 64

約数和(自身を含む): 587145600

約数和(自身を除く): 392736120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 6040, 9060, 10729, 18120, 21458, 32187, 42916, 53645, 64374, 85832, 107290, 128748, 160935, 214580, 257496, 321870, 429160, 643740, 1287480, 1620079, 3240158, 4860237, 6480316, 8100395, 9720474, 12960632, 16200790, 19440948, 24301185, 32401580, 38881896, 48602370, 64803160, 97204740, 194409480]

約数ペア:

[(1, 194409480), (2, 97204740), (3, 64803160), (4, 48602370), (5, 38881896), (6, 32401580), (8, 24301185), (10, 19440948), (12, 16200790), (15, 12960632), (20, 9720474), (24, 8100395), (30, 6480316), (40, 4860237), (60, 3240158), (120, 1620079), (151, 1287480), (302, 643740), (453, 429160), (604, 321870), (755, 257496), (906, 214580), (1208, 160935), (1510, 128748), (1812, 107290), (2265, 85832), (3020, 64374), (3624, 53645), (4530, 42916), (6040, 32187), (9060, 21458), (10729, 18120)]