149686980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{86027}}^1$

素因数の和:86068

約数の個数: 48

約数和(自身を含む): 433581120

約数和(自身を除く): 283894140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 86027, 172054, 258081, 344108, 430135, 516162, 860270, 1032324, 1290405, 1720540, 2494783, 2580810, 4989566, 5161620, 7484349, 9979132, 12473915, 14968698, 24947830, 29937396, 37421745, 49895660, 74843490, 149686980]

約数ペア:

[(1, 149686980), (2, 74843490), (3, 49895660), (4, 37421745), (5, 29937396), (6, 24947830), (10, 14968698), (12, 12473915), (15, 9979132), (20, 7484349), (29, 5161620), (30, 4989566), (58, 2580810), (60, 2494783), (87, 1720540), (116, 1290405), (145, 1032324), (174, 860270), (290, 516162), (348, 430135), (435, 344108), (580, 258081), (870, 172054), (1740, 86027)]