221855040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:230

約数の個数: 336

約数和(自身を含む): 855878400

約数和(自身を除く): 634023360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 47, 48, 55, 60, 64, 66, 72, 80, 88, 90, 94, 96, 99, 110, 120, 132, 141, 144, 149, 160, 165, 176, 180, 188, 192, 198, 220, 235, 240, 264, 282, 288, 298, 320, 330, 352, 360, 376, 396, 423, 440, 447, 470, 480, 495, 517, 528, 564, 576, 596, 660, 704, 705, 720, 745, 752, 792, 846, 880, 894, 940, 960, 990, 1034, 1056, 1128, 1192, 1320, 1341, 1410, 1440, 1490, 1504, 1551, 1584, 1639, 1692, 1760, 1788, 1880, 1980, 2068, 2112, 2115, 2235, 2256, 2384, 2585, 2640, 2682, 2820, 2880, 2980, 3008, 3102, 3168, 3278, 3384, 3520, 3576, 3760, 3960, 4136, 4230, 4470, 4512, 4653, 4768, 4917, 5170, 5280, 5364, 5640, 5960, 6204, 6336, 6556, 6705, 6768, 7003, 7152, 7520, 7755, 7920, 8195, 8272, 8460, 8940, 9024, 9306, 9536, 9834, 10340, 10560, 10728, 11280, 11920, 12408, 13112, 13410, 13536, 14006, 14304, 14751, 15040, 15510, 15840, 16390, 16544, 16920, 17880, 18612, 19668, 20680, 21009, 21456, 22560, 23265, 23840, 24585, 24816, 26224, 26820, 27072, 28012, 28608, 29502, 31020, 31680, 32780, 33088, 33840, 35015, 35760, 37224, 39336, 41360, 42018, 42912, 45120, 46530, 47680, 49170, 49632, 52448, 53640, 56024, 59004, 62040, 63027, 65560, 67680, 70030, 71520, 73755, 74448, 77033, 78672, 82720, 84036, 85824, 93060, 98340, 99264, 104896, 105045, 107280, 112048, 118008, 124080, 126054, 131120, 135360, 140060, 143040, 147510, 148896, 154066, 157344, 165440, 168072, 186120, 196680, 210090, 214560, 224096, 231099, 236016, 248160, 252108, 262240, 280120, 295020, 297792, 308132, 314688, 315135, 336144, 372240, 385165, 393360, 420180, 429120, 448192, 462198, 472032, 496320, 504216, 524480, 560240, 590040, 616264, 630270, 672288, 693297, 744480, 770330, 786720, 840360, 924396, 944064, 1008432, 1120480, 1155495, 1180080, 1232528, 1260540, 1344576, 1386594, 1488960, 1540660, 1573440, 1680720, 1848792, 2016864, 2240960, 2310990, 2360160, 2465056, 2521080, 2773188, 3081320, 3361440, 3466485, 3697584, 4033728, 4621980, 4720320, 4930112, 5042160, 5546376, 6162640, 6722880, 6932970, 7395168, 9243960, 10084320, 11092752, 12325280, 13865940, 14790336, 18487920, 20168640, 22185504, 24650560, 27731880, 36975840, 44371008, 55463760, 73951680, 110927520, 221855040]

約数ペア:

[(1, 221855040), (2, 110927520), (3, 73951680), (4, 55463760), (5, 44371008), (6, 36975840), (8, 27731880), (9, 24650560), (10, 22185504), (11, 20168640), (12, 18487920), (15, 14790336), (16, 13865940), (18, 12325280), (20, 11092752), (22, 10084320), (24, 9243960), (30, 7395168), (32, 6932970), (33, 6722880), (36, 6162640), (40, 5546376), (44, 5042160), (45, 4930112), (47, 4720320), (48, 4621980), (55, 4033728), (60, 3697584), (64, 3466485), (66, 3361440), (72, 3081320), (80, 2773188), (88, 2521080), (90, 2465056), (94, 2360160), (96, 2310990), (99, 2240960), (110, 2016864), (120, 1848792), (132, 1680720), (141, 1573440), (144, 1540660), (149, 1488960), (160, 1386594), (165, 1344576), (176, 1260540), (180, 1232528), (188, 1180080), (192, 1155495), (198, 1120480), (220, 1008432), (235, 944064), (240, 924396), (264, 840360), (282, 786720), (288, 770330), (298, 744480), (320, 693297), (330, 672288), (352, 630270), (360, 616264), (376, 590040), (396, 560240), (423, 524480), (440, 504216), (447, 496320), (470, 472032), (480, 462198), (495, 448192), (517, 429120), (528, 420180), (564, 393360), (576, 385165), (596, 372240), (660, 336144), (704, 315135), (705, 314688), (720, 308132), (745, 297792), (752, 295020), (792, 280120), (846, 262240), (880, 252108), (894, 248160), (940, 236016), (960, 231099), (990, 224096), (1034, 214560), (1056, 210090), (1128, 196680), (1192, 186120), (1320, 168072), (1341, 165440), (1410, 157344), (1440, 154066), (1490, 148896), (1504, 147510), (1551, 143040), (1584, 140060), (1639, 135360), (1692, 131120), (1760, 126054), (1788, 124080), (1880, 118008), (1980, 112048), (2068, 107280), (2112, 105045), (2115, 104896), (2235, 99264), (2256, 98340), (2384, 93060), (2585, 85824), (2640, 84036), (2682, 82720), (2820, 78672), (2880, 77033), (2980, 74448), (3008, 73755), (3102, 71520), (3168, 70030), (3278, 67680), (3384, 65560), (3520, 63027), (3576, 62040), (3760, 59004), (3960, 56024), (4136, 53640), (4230, 52448), (4470, 49632), (4512, 49170), (4653, 47680), (4768, 46530), (4917, 45120), (5170, 42912), (5280, 42018), (5364, 41360), (5640, 39336), (5960, 37224), (6204, 35760), (6336, 35015), (6556, 33840), (6705, 33088), (6768, 32780), (7003, 31680), (7152, 31020), (7520, 29502), (7755, 28608), (7920, 28012), (8195, 27072), (8272, 26820), (8460, 26224), (8940, 24816), (9024, 24585), (9306, 23840), (9536, 23265), (9834, 22560), (10340, 21456), (10560, 21009), (10728, 20680), (11280, 19668), (11920, 18612), (12408, 17880), (13112, 16920), (13410, 16544), (13536, 16390), (14006, 15840), (14304, 15510), (14751, 15040)]