199440660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{32911}}^1$

素因数の和:33024

約数の個数: 48

約数和(自身を含む): 563980032

約数和(自身を除く): 364539372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 32911, 65822, 98733, 131644, 164555, 197466, 329110, 394932, 493665, 658220, 987330, 1974660, 3324011, 6648022, 9972033, 13296044, 16620055, 19944066, 33240110, 39888132, 49860165, 66480220, 99720330, 199440660]

約数ペア:

[(1, 199440660), (2, 99720330), (3, 66480220), (4, 49860165), (5, 39888132), (6, 33240110), (10, 19944066), (12, 16620055), (15, 13296044), (20, 9972033), (30, 6648022), (60, 3324011), (101, 1974660), (202, 987330), (303, 658220), (404, 493665), (505, 394932), (606, 329110), (1010, 197466), (1212, 164555), (1515, 131644), (2020, 98733), (3030, 65822), (6060, 32911)]