171028440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43189}}^1$

素因数の和:43217

約数の個数: 96

約数和(自身を含む): 606387600

約数和(自身を除く): 435359160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 43189, 86378, 129567, 172756, 215945, 259134, 345512, 388701, 431890, 475079, 518268, 647835, 777402, 863780, 950158, 1036536, 1295670, 1425237, 1554804, 1727560, 1900316, 1943505, 2375395, 2591340, 2850474, 3109608, 3800632, 3887010, 4275711, 4750790, 5182680, 5700948, 7126185, 7774020, 8551422, 9501580, 11401896, 14252370, 15548040, 17102844, 19003160, 21378555, 28504740, 34205688, 42757110, 57009480, 85514220, 171028440]

約数ペア:

[(1, 171028440), (2, 85514220), (3, 57009480), (4, 42757110), (5, 34205688), (6, 28504740), (8, 21378555), (9, 19003160), (10, 17102844), (11, 15548040), (12, 14252370), (15, 11401896), (18, 9501580), (20, 8551422), (22, 7774020), (24, 7126185), (30, 5700948), (33, 5182680), (36, 4750790), (40, 4275711), (44, 3887010), (45, 3800632), (55, 3109608), (60, 2850474), (66, 2591340), (72, 2375395), (88, 1943505), (90, 1900316), (99, 1727560), (110, 1554804), (120, 1425237), (132, 1295670), (165, 1036536), (180, 950158), (198, 863780), (220, 777402), (264, 647835), (330, 518268), (360, 475079), (396, 431890), (440, 388701), (495, 345512), (660, 259134), (792, 215945), (990, 172756), (1320, 129567), (1980, 86378), (3960, 43189)]