200648580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{304013}}^1$

素因数の和:304036

約数の個数: 48

約数和(自身を含む): 612892224

約数和(自身を除く): 412243644

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, 304013, 608026, 912039, 1216052, 1520065, 1824078, 3040130, 3344143, 3648156, 4560195, 6080260, 6688286, 9120390, 10032429, 13376572, 16720715, 18240780, 20064858, 33441430, 40129716, 50162145, 66882860, 100324290, 200648580]

約数ペア:

[(1, 200648580), (2, 100324290), (3, 66882860), (4, 50162145), (5, 40129716), (6, 33441430), (10, 20064858), (11, 18240780), (12, 16720715), (15, 13376572), (20, 10032429), (22, 9120390), (30, 6688286), (33, 6080260), (44, 4560195), (55, 3648156), (60, 3344143), (66, 3040130), (110, 1824078), (132, 1520065), (165, 1216052), (220, 912039), (330, 608026), (660, 304013)]