68244660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11489}}^1$

素因数の和:11518

約数の個数: 96

約数和(自身を含む): 231638400

約数和(自身を除く): 163393740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 11489, 22978, 34467, 45956, 57445, 68934, 103401, 114890, 126379, 137868, 172335, 206802, 229780, 252758, 310203, 344670, 379137, 413604, 505516, 517005, 620406, 631895, 689340, 758274, 1034010, 1137411, 1240812, 1263790, 1516548, 1551015, 1895685, 2068020, 2274822, 2527580, 3102030, 3412233, 3791370, 4549644, 5687055, 6204060, 6824466, 7582740, 11374110, 13648932, 17061165, 22748220, 34122330, 68244660]

約数ペア:

[(1, 68244660), (2, 34122330), (3, 22748220), (4, 17061165), (5, 13648932), (6, 11374110), (9, 7582740), (10, 6824466), (11, 6204060), (12, 5687055), (15, 4549644), (18, 3791370), (20, 3412233), (22, 3102030), (27, 2527580), (30, 2274822), (33, 2068020), (36, 1895685), (44, 1551015), (45, 1516548), (54, 1263790), (55, 1240812), (60, 1137411), (66, 1034010), (90, 758274), (99, 689340), (108, 631895), (110, 620406), (132, 517005), (135, 505516), (165, 413604), (180, 379137), (198, 344670), (220, 310203), (270, 252758), (297, 229780), (330, 206802), (396, 172335), (495, 137868), (540, 126379), (594, 114890), (660, 103401), (990, 68934), (1188, 57445), (1485, 45956), (1980, 34467), (2970, 22978), (5940, 11489)]