249570720

素因数分解:

$2^5\times 3^5\times 5^1\times 7^2\times {\mathrm{131}}^1$

素因数の和:175

約数の個数: 432

約数和(自身を含む): 1035242208

約数和(自身を除く): 785671488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 131, 135, 140, 144, 147, 160, 162, 168, 180, 189, 196, 210, 216, 224, 240, 243, 245, 252, 262, 270, 280, 288, 294, 315, 324, 336, 360, 378, 392, 393, 405, 420, 432, 441, 480, 486, 490, 504, 524, 540, 560, 567, 588, 630, 648, 655, 672, 720, 735, 756, 784, 786, 810, 840, 864, 882, 917, 945, 972, 980, 1008, 1048, 1080, 1120, 1134, 1176, 1179, 1215, 1260, 1296, 1310, 1323, 1440, 1470, 1512, 1568, 1572, 1620, 1680, 1701, 1764, 1834, 1890, 1944, 1960, 1965, 2016, 2096, 2160, 2205, 2268, 2352, 2358, 2430, 2520, 2592, 2620, 2646, 2751, 2835, 2940, 3024, 3144, 3240, 3360, 3402, 3528, 3537, 3668, 3780, 3888, 3920, 3930, 3969, 4192, 4320, 4410, 4536, 4585, 4704, 4716, 4860, 5040, 5240, 5292, 5502, 5670, 5880, 5895, 6048, 6288, 6419, 6480, 6615, 6804, 7056, 7074, 7336, 7560, 7776, 7840, 7860, 7938, 8253, 8505, 8820, 9072, 9170, 9432, 9720, 10080, 10480, 10584, 10611, 11004, 11340, 11760, 11790, 11907, 12576, 12838, 12960, 13230, 13608, 13755, 14112, 14148, 14672, 15120, 15720, 15876, 16506, 17010, 17640, 17685, 18144, 18340, 18864, 19257, 19440, 19845, 20960, 21168, 21222, 22008, 22680, 23520, 23580, 23814, 24759, 25676, 26460, 27216, 27510, 28296, 29344, 30240, 31440, 31752, 31833, 32095, 33012, 34020, 35280, 35370, 36680, 37728, 38514, 38880, 39690, 41265, 42336, 42444, 44016, 45360, 47160, 47628, 49518, 51352, 52920, 53055, 54432, 55020, 56592, 57771, 59535, 62880, 63504, 63666, 64190, 66024, 68040, 70560, 70740, 73360, 74277, 77028, 79380, 82530, 84888, 88032, 90720, 94320, 95256, 96285, 99036, 102704, 105840, 106110, 110040, 113184, 115542, 119070, 123795, 127008, 127332, 128380, 132048, 136080, 141480, 146720, 148554, 154056, 158760, 159165, 165060, 169776, 173313, 188640, 190512, 192570, 198072, 205408, 211680, 212220, 220080, 222831, 231084, 238140, 247590, 254664, 256760, 264096, 272160, 282960, 288855, 297108, 308112, 317520, 318330, 330120, 339552, 346626, 371385, 381024, 385140, 396144, 424440, 440160, 445662, 462168, 476280, 495180, 509328, 513520, 519939, 565920, 577710, 594216, 616224, 635040, 636660, 660240, 693252, 742770, 770280, 792288, 848880, 866565, 891324, 924336, 952560, 990360, 1018656, 1027040, 1039878, 1114155, 1155420, 1188432, 1273320, 1320480, 1386504, 1485540, 1540560, 1559817, 1697760, 1733130, 1782648, 1848672, 1905120, 1980720, 2079756, 2228310, 2310840, 2376864, 2546640, 2599695, 2773008, 2971080, 3081120, 3119634, 3466260, 3565296, 3961440, 4159512, 4456620, 4621680, 5093280, 5199390, 5546016, 5942160, 6239268, 6932520, 7130592, 7799085, 8319024, 8913240, 9243360, 10398780, 11884320, 12478536, 13865040, 15598170, 16638048, 17826480, 20797560, 24957072, 27730080, 31196340, 35652960, 41595120, 49914144, 62392680, 83190240, 124785360, 249570720]

約数ペア:

[(1, 249570720), (2, 124785360), (3, 83190240), (4, 62392680), (5, 49914144), (6, 41595120), (7, 35652960), (8, 31196340), (9, 27730080), (10, 24957072), (12, 20797560), (14, 17826480), (15, 16638048), (16, 15598170), (18, 13865040), (20, 12478536), (21, 11884320), (24, 10398780), (27, 9243360), (28, 8913240), (30, 8319024), (32, 7799085), (35, 7130592), (36, 6932520), (40, 6239268), (42, 5942160), (45, 5546016), (48, 5199390), (49, 5093280), (54, 4621680), (56, 4456620), (60, 4159512), (63, 3961440), (70, 3565296), (72, 3466260), (80, 3119634), (81, 3081120), (84, 2971080), (90, 2773008), (96, 2599695), (98, 2546640), (105, 2376864), (108, 2310840), (112, 2228310), (120, 2079756), (126, 1980720), (131, 1905120), (135, 1848672), (140, 1782648), (144, 1733130), (147, 1697760), (160, 1559817), (162, 1540560), (168, 1485540), (180, 1386504), (189, 1320480), (196, 1273320), (210, 1188432), (216, 1155420), (224, 1114155), (240, 1039878), (243, 1027040), (245, 1018656), (252, 990360), (262, 952560), (270, 924336), (280, 891324), (288, 866565), (294, 848880), (315, 792288), (324, 770280), (336, 742770), (360, 693252), (378, 660240), (392, 636660), (393, 635040), (405, 616224), (420, 594216), (432, 577710), (441, 565920), (480, 519939), (486, 513520), (490, 509328), (504, 495180), (524, 476280), (540, 462168), (560, 445662), (567, 440160), (588, 424440), (630, 396144), (648, 385140), (655, 381024), (672, 371385), (720, 346626), (735, 339552), (756, 330120), (784, 318330), (786, 317520), (810, 308112), (840, 297108), (864, 288855), (882, 282960), (917, 272160), (945, 264096), (972, 256760), (980, 254664), (1008, 247590), (1048, 238140), (1080, 231084), (1120, 222831), (1134, 220080), (1176, 212220), (1179, 211680), (1215, 205408), (1260, 198072), (1296, 192570), (1310, 190512), (1323, 188640), (1440, 173313), (1470, 169776), (1512, 165060), (1568, 159165), (1572, 158760), (1620, 154056), (1680, 148554), (1701, 146720), (1764, 141480), (1834, 136080), (1890, 132048), (1944, 128380), (1960, 127332), (1965, 127008), (2016, 123795), (2096, 119070), (2160, 115542), (2205, 113184), (2268, 110040), (2352, 106110), (2358, 105840), (2430, 102704), (2520, 99036), (2592, 96285), (2620, 95256), (2646, 94320), (2751, 90720), (2835, 88032), (2940, 84888), (3024, 82530), (3144, 79380), (3240, 77028), (3360, 74277), (3402, 73360), (3528, 70740), (3537, 70560), (3668, 68040), (3780, 66024), (3888, 64190), (3920, 63666), (3930, 63504), (3969, 62880), (4192, 59535), (4320, 57771), (4410, 56592), (4536, 55020), (4585, 54432), (4704, 53055), (4716, 52920), (4860, 51352), (5040, 49518), (5240, 47628), (5292, 47160), (5502, 45360), (5670, 44016), (5880, 42444), (5895, 42336), (6048, 41265), (6288, 39690), (6419, 38880), (6480, 38514), (6615, 37728), (6804, 36680), (7056, 35370), (7074, 35280), (7336, 34020), (7560, 33012), (7776, 32095), (7840, 31833), (7860, 31752), (7938, 31440), (8253, 30240), (8505, 29344), (8820, 28296), (9072, 27510), (9170, 27216), (9432, 26460), (9720, 25676), (10080, 24759), (10480, 23814), (10584, 23580), (10611, 23520), (11004, 22680), (11340, 22008), (11760, 21222), (11790, 21168), (11907, 20960), (12576, 19845), (12838, 19440), (12960, 19257), (13230, 18864), (13608, 18340), (13755, 18144), (14112, 17685), (14148, 17640), (14672, 17010), (15120, 16506), (15720, 15876)]