282349980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{142601}}^1$

素因数の和:142627

約数の個数: 72

約数和(自身を含む): 934328304

約数和(自身を除く): 651978324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 142601, 285202, 427803, 570404, 713005, 855606, 1283409, 1426010, 1568611, 1711212, 2139015, 2566818, 2852020, 3137222, 4278030, 4705833, 5133636, 6274444, 6417045, 7843055, 8556060, 9411666, 12834090, 14117499, 15686110, 18823332, 23529165, 25668180, 28234998, 31372220, 47058330, 56469996, 70587495, 94116660, 141174990, 282349980]

約数ペア:

[(1, 282349980), (2, 141174990), (3, 94116660), (4, 70587495), (5, 56469996), (6, 47058330), (9, 31372220), (10, 28234998), (11, 25668180), (12, 23529165), (15, 18823332), (18, 15686110), (20, 14117499), (22, 12834090), (30, 9411666), (33, 8556060), (36, 7843055), (44, 6417045), (45, 6274444), (55, 5133636), (60, 4705833), (66, 4278030), (90, 3137222), (99, 2852020), (110, 2566818), (132, 2139015), (165, 1711212), (180, 1568611), (198, 1426010), (220, 1283409), (330, 855606), (396, 713005), (495, 570404), (660, 427803), (990, 285202), (1980, 142601)]