86474520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:311

約数の個数: 256

約数和(自身を含む): 326592000

約数和(自身を除く): 240117480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 54, 55, 58, 60, 66, 72, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 145, 165, 174, 180, 198, 216, 220, 232, 251, 261, 264, 270, 290, 297, 319, 330, 348, 360, 396, 435, 440, 495, 502, 522, 540, 580, 594, 638, 660, 696, 753, 783, 792, 870, 957, 990, 1004, 1044, 1080, 1160, 1188, 1255, 1276, 1305, 1320, 1485, 1506, 1566, 1595, 1740, 1914, 1980, 2008, 2088, 2259, 2376, 2510, 2552, 2610, 2761, 2871, 2970, 3012, 3132, 3190, 3480, 3765, 3828, 3915, 3960, 4518, 4785, 5020, 5220, 5522, 5742, 5940, 6024, 6264, 6380, 6777, 7279, 7530, 7656, 7830, 8283, 8613, 9036, 9570, 10040, 10440, 11044, 11295, 11484, 11880, 12760, 13554, 13805, 14355, 14558, 15060, 15660, 16566, 17226, 18072, 19140, 21837, 22088, 22590, 22968, 24849, 27108, 27610, 28710, 29116, 30120, 31320, 33132, 33885, 34452, 36395, 38280, 41415, 43065, 43674, 45180, 49698, 54216, 55220, 57420, 58232, 65511, 66264, 67770, 68904, 72790, 74547, 80069, 82830, 86130, 87348, 90360, 99396, 109185, 110440, 114840, 124245, 131022, 135540, 145580, 149094, 160138, 165660, 172260, 174696, 196533, 198792, 218370, 240207, 248490, 262044, 271080, 291160, 298188, 320276, 327555, 331320, 344520, 372735, 393066, 400345, 436740, 480414, 496980, 524088, 596376, 640552, 655110, 720621, 745470, 786132, 800690, 873480, 960828, 982665, 993960, 1201035, 1310220, 1441242, 1490940, 1572264, 1601380, 1921656, 1965330, 2161863, 2402070, 2620440, 2882484, 2981880, 3202760, 3603105, 3930660, 4323726, 4804140, 5764968, 7206210, 7861320, 8647452, 9608280, 10809315, 14412420, 17294904, 21618630, 28824840, 43237260, 86474520]

約数ペア:

[(1, 86474520), (2, 43237260), (3, 28824840), (4, 21618630), (5, 17294904), (6, 14412420), (8, 10809315), (9, 9608280), (10, 8647452), (11, 7861320), (12, 7206210), (15, 5764968), (18, 4804140), (20, 4323726), (22, 3930660), (24, 3603105), (27, 3202760), (29, 2981880), (30, 2882484), (33, 2620440), (36, 2402070), (40, 2161863), (44, 1965330), (45, 1921656), (54, 1601380), (55, 1572264), (58, 1490940), (60, 1441242), (66, 1310220), (72, 1201035), (87, 993960), (88, 982665), (90, 960828), (99, 873480), (108, 800690), (110, 786132), (116, 745470), (120, 720621), (132, 655110), (135, 640552), (145, 596376), (165, 524088), (174, 496980), (180, 480414), (198, 436740), (216, 400345), (220, 393066), (232, 372735), (251, 344520), (261, 331320), (264, 327555), (270, 320276), (290, 298188), (297, 291160), (319, 271080), (330, 262044), (348, 248490), (360, 240207), (396, 218370), (435, 198792), (440, 196533), (495, 174696), (502, 172260), (522, 165660), (540, 160138), (580, 149094), (594, 145580), (638, 135540), (660, 131022), (696, 124245), (753, 114840), (783, 110440), (792, 109185), (870, 99396), (957, 90360), (990, 87348), (1004, 86130), (1044, 82830), (1080, 80069), (1160, 74547), (1188, 72790), (1255, 68904), (1276, 67770), (1305, 66264), (1320, 65511), (1485, 58232), (1506, 57420), (1566, 55220), (1595, 54216), (1740, 49698), (1914, 45180), (1980, 43674), (2008, 43065), (2088, 41415), (2259, 38280), (2376, 36395), (2510, 34452), (2552, 33885), (2610, 33132), (2761, 31320), (2871, 30120), (2970, 29116), (3012, 28710), (3132, 27610), (3190, 27108), (3480, 24849), (3765, 22968), (3828, 22590), (3915, 22088), (3960, 21837), (4518, 19140), (4785, 18072), (5020, 17226), (5220, 16566), (5522, 15660), (5742, 15060), (5940, 14558), (6024, 14355), (6264, 13805), (6380, 13554), (6777, 12760), (7279, 11880), (7530, 11484), (7656, 11295), (7830, 11044), (8283, 10440), (8613, 10040), (9036, 9570)]