215249760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 288

約数和(自身を含む): 815173632

約数和(自身を除く): 599923872

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, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 107, 110, 120, 127, 132, 144, 160, 165, 176, 180, 198, 214, 220, 240, 254, 264, 288, 321, 330, 352, 360, 381, 396, 428, 440, 480, 495, 508, 528, 535, 635, 642, 660, 720, 762, 792, 856, 880, 963, 990, 1016, 1056, 1070, 1143, 1177, 1270, 1284, 1320, 1397, 1440, 1524, 1584, 1605, 1712, 1760, 1905, 1926, 1980, 2032, 2140, 2286, 2354, 2540, 2568, 2640, 2794, 3048, 3168, 3210, 3424, 3531, 3810, 3852, 3960, 4064, 4191, 4280, 4572, 4708, 4815, 5080, 5136, 5280, 5588, 5715, 5885, 6096, 6420, 6985, 7062, 7620, 7704, 7920, 8382, 8560, 9144, 9416, 9630, 10160, 10272, 10593, 11176, 11430, 11770, 12192, 12573, 12840, 13589, 13970, 14124, 15240, 15408, 15840, 16764, 17120, 17655, 18288, 18832, 19260, 20320, 20955, 21186, 22352, 22860, 23540, 25146, 25680, 27178, 27940, 28248, 30480, 30816, 33528, 35310, 36576, 37664, 38520, 40767, 41910, 42372, 44704, 45720, 47080, 50292, 51360, 52965, 54356, 55880, 56496, 60960, 62865, 67056, 67945, 70620, 77040, 81534, 83820, 84744, 91440, 94160, 100584, 105930, 108712, 111760, 112992, 122301, 125730, 134112, 135890, 141240, 149479, 154080, 163068, 167640, 169488, 182880, 188320, 201168, 203835, 211860, 217424, 223520, 244602, 251460, 271780, 282480, 298958, 326136, 335280, 338976, 402336, 407670, 423720, 434848, 448437, 489204, 502920, 543560, 564960, 597916, 611505, 652272, 670560, 747395, 815340, 847440, 896874, 978408, 1005840, 1087120, 1195832, 1223010, 1304544, 1345311, 1494790, 1630680, 1694880, 1793748, 1956816, 2011680, 2174240, 2242185, 2391664, 2446020, 2690622, 2989580, 3261360, 3587496, 3913632, 4484370, 4783328, 4892040, 5381244, 5979160, 6522720, 6726555, 7174992, 8968740, 9784080, 10762488, 11958320, 13453110, 14349984, 17937480, 19568160, 21524976, 23916640, 26906220, 35874960, 43049952, 53812440, 71749920, 107624880, 215249760]

約数ペア:

[(1, 215249760), (2, 107624880), (3, 71749920), (4, 53812440), (5, 43049952), (6, 35874960), (8, 26906220), (9, 23916640), (10, 21524976), (11, 19568160), (12, 17937480), (15, 14349984), (16, 13453110), (18, 11958320), (20, 10762488), (22, 9784080), (24, 8968740), (30, 7174992), (32, 6726555), (33, 6522720), (36, 5979160), (40, 5381244), (44, 4892040), (45, 4783328), (48, 4484370), (55, 3913632), (60, 3587496), (66, 3261360), (72, 2989580), (80, 2690622), (88, 2446020), (90, 2391664), (96, 2242185), (99, 2174240), (107, 2011680), (110, 1956816), (120, 1793748), (127, 1694880), (132, 1630680), (144, 1494790), (160, 1345311), (165, 1304544), (176, 1223010), (180, 1195832), (198, 1087120), (214, 1005840), (220, 978408), (240, 896874), (254, 847440), (264, 815340), (288, 747395), (321, 670560), (330, 652272), (352, 611505), (360, 597916), (381, 564960), (396, 543560), (428, 502920), (440, 489204), (480, 448437), (495, 434848), (508, 423720), (528, 407670), (535, 402336), (635, 338976), (642, 335280), (660, 326136), (720, 298958), (762, 282480), (792, 271780), (856, 251460), (880, 244602), (963, 223520), (990, 217424), (1016, 211860), (1056, 203835), (1070, 201168), (1143, 188320), (1177, 182880), (1270, 169488), (1284, 167640), (1320, 163068), (1397, 154080), (1440, 149479), (1524, 141240), (1584, 135890), (1605, 134112), (1712, 125730), (1760, 122301), (1905, 112992), (1926, 111760), (1980, 108712), (2032, 105930), (2140, 100584), (2286, 94160), (2354, 91440), (2540, 84744), (2568, 83820), (2640, 81534), (2794, 77040), (3048, 70620), (3168, 67945), (3210, 67056), (3424, 62865), (3531, 60960), (3810, 56496), (3852, 55880), (3960, 54356), (4064, 52965), (4191, 51360), (4280, 50292), (4572, 47080), (4708, 45720), (4815, 44704), (5080, 42372), (5136, 41910), (5280, 40767), (5588, 38520), (5715, 37664), (5885, 36576), (6096, 35310), (6420, 33528), (6985, 30816), (7062, 30480), (7620, 28248), (7704, 27940), (7920, 27178), (8382, 25680), (8560, 25146), (9144, 23540), (9416, 22860), (9630, 22352), (10160, 21186), (10272, 20955), (10593, 20320), (11176, 19260), (11430, 18832), (11770, 18288), (12192, 17655), (12573, 17120), (12840, 16764), (13589, 15840), (13970, 15408), (14124, 15240)]