122257660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{3847}}^1$

素因数の和:4090

約数の個数: 48

約数和(自身を含む): 294787584

約数和(自身を除く): 172529924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 227, 454, 908, 1135, 1589, 2270, 3178, 3847, 4540, 6356, 7694, 7945, 15388, 15890, 19235, 26929, 31780, 38470, 53858, 76940, 107716, 134645, 269290, 538580, 873269, 1746538, 3493076, 4366345, 6112883, 8732690, 12225766, 17465380, 24451532, 30564415, 61128830, 122257660]

約数ペア:

[(1, 122257660), (2, 61128830), (4, 30564415), (5, 24451532), (7, 17465380), (10, 12225766), (14, 8732690), (20, 6112883), (28, 4366345), (35, 3493076), (70, 1746538), (140, 873269), (227, 538580), (454, 269290), (908, 134645), (1135, 107716), (1589, 76940), (2270, 53858), (3178, 38470), (3847, 31780), (4540, 26929), (6356, 19235), (7694, 15890), (7945, 15388)]