249289920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 448

約数和(自身を含む): 997793280

約数和(自身を除く): 748503360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 43, 44, 45, 48, 54, 55, 60, 61, 64, 66, 72, 80, 86, 88, 90, 96, 99, 108, 110, 120, 122, 129, 132, 135, 144, 160, 165, 172, 176, 180, 183, 192, 198, 215, 216, 220, 240, 244, 258, 264, 270, 288, 297, 305, 320, 330, 344, 352, 360, 366, 387, 396, 430, 432, 440, 473, 480, 488, 495, 516, 528, 540, 549, 576, 594, 610, 645, 660, 671, 688, 704, 720, 732, 774, 792, 860, 864, 880, 915, 946, 960, 976, 990, 1032, 1056, 1080, 1098, 1161, 1188, 1220, 1290, 1320, 1342, 1376, 1419, 1440, 1464, 1485, 1548, 1584, 1647, 1720, 1728, 1760, 1830, 1892, 1935, 1952, 1980, 2013, 2064, 2112, 2160, 2196, 2322, 2365, 2376, 2440, 2580, 2623, 2640, 2684, 2745, 2752, 2838, 2880, 2928, 2970, 3096, 3168, 3294, 3355, 3440, 3520, 3660, 3784, 3870, 3904, 3960, 4026, 4128, 4257, 4320, 4392, 4644, 4730, 4752, 4880, 5160, 5246, 5280, 5368, 5490, 5676, 5805, 5856, 5940, 6039, 6192, 6336, 6588, 6710, 6880, 7095, 7320, 7568, 7740, 7869, 7920, 8052, 8235, 8256, 8514, 8640, 8784, 9288, 9460, 9504, 9760, 10065, 10320, 10492, 10560, 10736, 10980, 11352, 11610, 11712, 11880, 12078, 12384, 12771, 13115, 13176, 13420, 13760, 14190, 14640, 15136, 15480, 15738, 15840, 16104, 16470, 17028, 17568, 18117, 18576, 18920, 19008, 19520, 20130, 20640, 20984, 21285, 21472, 21960, 22704, 23220, 23607, 23760, 24156, 24768, 25542, 26230, 26352, 26840, 28380, 28853, 29280, 30195, 30272, 30960, 31476, 31680, 32208, 32940, 34056, 35136, 36234, 37152, 37840, 39345, 40260, 41280, 41968, 42570, 42944, 43920, 45408, 46440, 47214, 47520, 48312, 51084, 52460, 52704, 53680, 56760, 57706, 58560, 60390, 61920, 62952, 63855, 64416, 65880, 68112, 70821, 72468, 74304, 75680, 78690, 80520, 83936, 85140, 86559, 87840, 90585, 90816, 92880, 94428, 95040, 96624, 102168, 104920, 105408, 107360, 113520, 115412, 118035, 120780, 123840, 125904, 127710, 128832, 131760, 136224, 141642, 144265, 144936, 151360, 157380, 161040, 167872, 170280, 173118, 175680, 181170, 185760, 188856, 193248, 204336, 209840, 214720, 227040, 230824, 236070, 241560, 251808, 255420, 259677, 263520, 272448, 283284, 288530, 289872, 314760, 322080, 340560, 346236, 354105, 362340, 371520, 377712, 386496, 408672, 419680, 432795, 454080, 461648, 472140, 483120, 503616, 510840, 519354, 527040, 566568, 577060, 579744, 629520, 644160, 681120, 692472, 708210, 724680, 755424, 779031, 817344, 839360, 865590, 923296, 944280, 966240, 1021680, 1038708, 1133136, 1154120, 1159488, 1259040, 1298385, 1362240, 1384944, 1416420, 1449360, 1510848, 1558062, 1731180, 1846592, 1888560, 1932480, 2043360, 2077416, 2266272, 2308240, 2518080, 2596770, 2769888, 2832840, 2898720, 3116124, 3462360, 3777120, 3895155, 4086720, 4154832, 4532544, 4616480, 5193540, 5539776, 5665680, 5797440, 6232248, 6924720, 7554240, 7790310, 8309664, 9232960, 10387080, 11331360, 12464496, 13849440, 15580620, 16619328, 20774160, 22662720, 24928992, 27698880, 31161240, 41548320, 49857984, 62322480, 83096640, 124644960, 249289920]

約数ペア:

[(1, 249289920), (2, 124644960), (3, 83096640), (4, 62322480), (5, 49857984), (6, 41548320), (8, 31161240), (9, 27698880), (10, 24928992), (11, 22662720), (12, 20774160), (15, 16619328), (16, 15580620), (18, 13849440), (20, 12464496), (22, 11331360), (24, 10387080), (27, 9232960), (30, 8309664), (32, 7790310), (33, 7554240), (36, 6924720), (40, 6232248), (43, 5797440), (44, 5665680), (45, 5539776), (48, 5193540), (54, 4616480), (55, 4532544), (60, 4154832), (61, 4086720), (64, 3895155), (66, 3777120), (72, 3462360), (80, 3116124), (86, 2898720), (88, 2832840), (90, 2769888), (96, 2596770), (99, 2518080), (108, 2308240), (110, 2266272), (120, 2077416), (122, 2043360), (129, 1932480), (132, 1888560), (135, 1846592), (144, 1731180), (160, 1558062), (165, 1510848), (172, 1449360), (176, 1416420), (180, 1384944), (183, 1362240), (192, 1298385), (198, 1259040), (215, 1159488), (216, 1154120), (220, 1133136), (240, 1038708), (244, 1021680), (258, 966240), (264, 944280), (270, 923296), (288, 865590), (297, 839360), (305, 817344), (320, 779031), (330, 755424), (344, 724680), (352, 708210), (360, 692472), (366, 681120), (387, 644160), (396, 629520), (430, 579744), (432, 577060), (440, 566568), (473, 527040), (480, 519354), (488, 510840), (495, 503616), (516, 483120), (528, 472140), (540, 461648), (549, 454080), (576, 432795), (594, 419680), (610, 408672), (645, 386496), (660, 377712), (671, 371520), (688, 362340), (704, 354105), (720, 346236), (732, 340560), (774, 322080), (792, 314760), (860, 289872), (864, 288530), (880, 283284), (915, 272448), (946, 263520), (960, 259677), (976, 255420), (990, 251808), (1032, 241560), (1056, 236070), (1080, 230824), (1098, 227040), (1161, 214720), (1188, 209840), (1220, 204336), (1290, 193248), (1320, 188856), (1342, 185760), (1376, 181170), (1419, 175680), (1440, 173118), (1464, 170280), (1485, 167872), (1548, 161040), (1584, 157380), (1647, 151360), (1720, 144936), (1728, 144265), (1760, 141642), (1830, 136224), (1892, 131760), (1935, 128832), (1952, 127710), (1980, 125904), (2013, 123840), (2064, 120780), (2112, 118035), (2160, 115412), (2196, 113520), (2322, 107360), (2365, 105408), (2376, 104920), (2440, 102168), (2580, 96624), (2623, 95040), (2640, 94428), (2684, 92880), (2745, 90816), (2752, 90585), (2838, 87840), (2880, 86559), (2928, 85140), (2970, 83936), (3096, 80520), (3168, 78690), (3294, 75680), (3355, 74304), (3440, 72468), (3520, 70821), (3660, 68112), (3784, 65880), (3870, 64416), (3904, 63855), (3960, 62952), (4026, 61920), (4128, 60390), (4257, 58560), (4320, 57706), (4392, 56760), (4644, 53680), (4730, 52704), (4752, 52460), (4880, 51084), (5160, 48312), (5246, 47520), (5280, 47214), (5368, 46440), (5490, 45408), (5676, 43920), (5805, 42944), (5856, 42570), (5940, 41968), (6039, 41280), (6192, 40260), (6336, 39345), (6588, 37840), (6710, 37152), (6880, 36234), (7095, 35136), (7320, 34056), (7568, 32940), (7740, 32208), (7869, 31680), (7920, 31476), (8052, 30960), (8235, 30272), (8256, 30195), (8514, 29280), (8640, 28853), (8784, 28380), (9288, 26840), (9460, 26352), (9504, 26230), (9760, 25542), (10065, 24768), (10320, 24156), (10492, 23760), (10560, 23607), (10736, 23220), (10980, 22704), (11352, 21960), (11610, 21472), (11712, 21285), (11880, 20984), (12078, 20640), (12384, 20130), (12771, 19520), (13115, 19008), (13176, 18920), (13420, 18576), (13760, 18117), (14190, 17568), (14640, 17028), (15136, 16470), (15480, 16104), (15738, 15840)]