133443420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{202187}}^1$

素因数の和:202210

約数の個数: 48

約数和(自身を含む): 407611008

約数和(自身を除く): 274167588

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 202187, 404374, 606561, 808748, 1010935, 1213122, 2021870, 2224057, 2426244, 3032805, 4043740, 4448114, 6065610, 6672171, 8896228, 11120285, 12131220, 13344342, 22240570, 26688684, 33360855, 44481140, 66721710, 133443420]

約数ペア:

[(1, 133443420), (2, 66721710), (3, 44481140), (4, 33360855), (5, 26688684), (6, 22240570), (10, 13344342), (11, 12131220), (12, 11120285), (15, 8896228), (20, 6672171), (22, 6065610), (30, 4448114), (33, 4043740), (44, 3032805), (55, 2426244), (60, 2224057), (66, 2021870), (110, 1213122), (132, 1010935), (165, 808748), (220, 606561), (330, 404374), (660, 202187)]