51549881600

素因数分解:

$2^8\times 5^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1091

約数の個数: 432

約数和(自身を含む): 155419219200

約数和(自身を除く): 103869337600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 49, 50, 56, 64, 70, 80, 92, 98, 100, 112, 115, 128, 140, 160, 161, 175, 184, 196, 200, 224, 230, 245, 256, 280, 320, 322, 343, 350, 368, 392, 400, 448, 460, 490, 560, 575, 640, 644, 686, 700, 736, 784, 800, 805, 896, 920, 980, 1021, 1120, 1127, 1150, 1225, 1280, 1288, 1372, 1400, 1472, 1568, 1600, 1610, 1715, 1792, 1840, 1960, 2042, 2240, 2254, 2300, 2450, 2576, 2744, 2800, 2944, 3136, 3200, 3220, 3430, 3680, 3920, 4025, 4084, 4480, 4508, 4600, 4900, 5105, 5152, 5488, 5600, 5635, 5888, 6272, 6400, 6440, 6860, 7147, 7360, 7840, 7889, 8050, 8168, 8575, 8960, 9016, 9200, 9800, 10210, 10304, 10976, 11200, 11270, 12544, 12880, 13720, 14294, 14720, 15680, 15778, 16100, 16336, 17150, 18032, 18400, 19600, 20420, 20608, 21952, 22400, 22540, 23483, 25525, 25760, 27440, 28175, 28588, 29440, 31360, 31556, 32200, 32672, 34300, 35735, 36064, 36800, 39200, 39445, 40840, 41216, 43904, 44800, 45080, 46966, 50029, 51050, 51520, 54880, 56350, 57176, 62720, 63112, 64400, 65344, 68600, 71470, 72128, 73600, 78400, 78890, 81680, 87808, 90160, 93932, 100058, 102100, 103040, 109760, 112700, 114352, 117415, 126224, 128800, 130688, 137200, 142940, 144256, 147200, 156800, 157780, 163360, 164381, 178675, 180320, 187864, 197225, 200116, 204200, 206080, 219520, 225400, 228704, 234830, 250145, 252448, 257600, 261376, 274400, 285880, 288512, 313600, 315560, 326720, 328762, 350203, 357350, 360640, 375728, 394450, 400232, 408400, 439040, 450800, 457408, 469660, 500290, 504896, 515200, 548800, 571760, 587075, 631120, 653440, 657524, 700406, 714700, 721280, 751456, 788900, 800464, 816800, 821905, 901600, 914816, 939320, 1000580, 1009792, 1030400, 1097600, 1143520, 1150667, 1174150, 1250725, 1262240, 1306880, 1315048, 1400812, 1429400, 1442560, 1502912, 1577800, 1600928, 1633600, 1643810, 1751015, 1803200, 1829632, 1878640, 2001160, 2019584, 2195200, 2287040, 2301334, 2348300, 2501450, 2524480, 2630096, 2801624, 2858800, 3005824, 3155600, 3201856, 3267200, 3287620, 3502030, 3606400, 3757280, 4002320, 4109525, 4574080, 4602668, 4696600, 5002900, 5048960, 5260192, 5603248, 5717600, 5753335, 6011648, 6311200, 6403712, 6534400, 6575240, 7004060, 7212800, 7514560, 8004640, 8054669, 8219050, 8755075, 9148160, 9205336, 9393200, 10005800, 10097920, 10520384, 11206496, 11435200, 11506670, 12622400, 12807424, 13150480, 14008120, 15029120, 16009280, 16109338, 16438100, 17510150, 18410672, 18786400, 20011600, 21040768, 22412992, 22870400, 23013340, 25244800, 26300960, 28016240, 28766675, 30058240, 32018560, 32218676, 32876200, 35020300, 36821344, 37572800, 40023200, 40273345, 42081536, 44825984, 45740800, 46026680, 50489600, 52601920, 56032480, 57533350, 64037120, 64437352, 65752400, 70040600, 73642688, 75145600, 80046400, 80546690, 89651968, 92053360, 105203840, 112064960, 115066700, 128874704, 131504800, 140081200, 147285376, 150291200, 160092800, 161093380, 184106720, 201366725, 210407680, 224129920, 230133400, 257749408, 263009600, 280162400, 294570752, 320185600, 322186760, 368213440, 402733450, 448259840, 460266800, 515498816, 526019200, 560324800, 644373520, 736426880, 805466900, 920533600, 1030997632, 1052038400, 1120649600, 1288747040, 1472853760, 1610933800, 1841067200, 2061995264, 2241299200, 2577494080, 3221867600, 3682134400, 5154988160, 6443735200, 7364268800, 10309976320, 12887470400, 25774940800, 51549881600]

約数ペア:

[(1, 51549881600), (2, 25774940800), (4, 12887470400), (5, 10309976320), (7, 7364268800), (8, 6443735200), (10, 5154988160), (14, 3682134400), (16, 3221867600), (20, 2577494080), (23, 2241299200), (25, 2061995264), (28, 1841067200), (32, 1610933800), (35, 1472853760), (40, 1288747040), (46, 1120649600), (49, 1052038400), (50, 1030997632), (56, 920533600), (64, 805466900), (70, 736426880), (80, 644373520), (92, 560324800), (98, 526019200), (100, 515498816), (112, 460266800), (115, 448259840), (128, 402733450), (140, 368213440), (160, 322186760), (161, 320185600), (175, 294570752), (184, 280162400), (196, 263009600), (200, 257749408), (224, 230133400), (230, 224129920), (245, 210407680), (256, 201366725), (280, 184106720), (320, 161093380), (322, 160092800), (343, 150291200), (350, 147285376), (368, 140081200), (392, 131504800), (400, 128874704), (448, 115066700), (460, 112064960), (490, 105203840), (560, 92053360), (575, 89651968), (640, 80546690), (644, 80046400), (686, 75145600), (700, 73642688), (736, 70040600), (784, 65752400), (800, 64437352), (805, 64037120), (896, 57533350), (920, 56032480), (980, 52601920), (1021, 50489600), (1120, 46026680), (1127, 45740800), (1150, 44825984), (1225, 42081536), (1280, 40273345), (1288, 40023200), (1372, 37572800), (1400, 36821344), (1472, 35020300), (1568, 32876200), (1600, 32218676), (1610, 32018560), (1715, 30058240), (1792, 28766675), (1840, 28016240), (1960, 26300960), (2042, 25244800), (2240, 23013340), (2254, 22870400), (2300, 22412992), (2450, 21040768), (2576, 20011600), (2744, 18786400), (2800, 18410672), (2944, 17510150), (3136, 16438100), (3200, 16109338), (3220, 16009280), (3430, 15029120), (3680, 14008120), (3920, 13150480), (4025, 12807424), (4084, 12622400), (4480, 11506670), (4508, 11435200), (4600, 11206496), (4900, 10520384), (5105, 10097920), (5152, 10005800), (5488, 9393200), (5600, 9205336), (5635, 9148160), (5888, 8755075), (6272, 8219050), (6400, 8054669), (6440, 8004640), (6860, 7514560), (7147, 7212800), (7360, 7004060), (7840, 6575240), (7889, 6534400), (8050, 6403712), (8168, 6311200), (8575, 6011648), (8960, 5753335), (9016, 5717600), (9200, 5603248), (9800, 5260192), (10210, 5048960), (10304, 5002900), (10976, 4696600), (11200, 4602668), (11270, 4574080), (12544, 4109525), (12880, 4002320), (13720, 3757280), (14294, 3606400), (14720, 3502030), (15680, 3287620), (15778, 3267200), (16100, 3201856), (16336, 3155600), (17150, 3005824), (18032, 2858800), (18400, 2801624), (19600, 2630096), (20420, 2524480), (20608, 2501450), (21952, 2348300), (22400, 2301334), (22540, 2287040), (23483, 2195200), (25525, 2019584), (25760, 2001160), (27440, 1878640), (28175, 1829632), (28588, 1803200), (29440, 1751015), (31360, 1643810), (31556, 1633600), (32200, 1600928), (32672, 1577800), (34300, 1502912), (35735, 1442560), (36064, 1429400), (36800, 1400812), (39200, 1315048), (39445, 1306880), (40840, 1262240), (41216, 1250725), (43904, 1174150), (44800, 1150667), (45080, 1143520), (46966, 1097600), (50029, 1030400), (51050, 1009792), (51520, 1000580), (54880, 939320), (56350, 914816), (57176, 901600), (62720, 821905), (63112, 816800), (64400, 800464), (65344, 788900), (68600, 751456), (71470, 721280), (72128, 714700), (73600, 700406), (78400, 657524), (78890, 653440), (81680, 631120), (87808, 587075), (90160, 571760), (93932, 548800), (100058, 515200), (102100, 504896), (103040, 500290), (109760, 469660), (112700, 457408), (114352, 450800), (117415, 439040), (126224, 408400), (128800, 400232), (130688, 394450), (137200, 375728), (142940, 360640), (144256, 357350), (147200, 350203), (156800, 328762), (157780, 326720), (163360, 315560), (164381, 313600), (178675, 288512), (180320, 285880), (187864, 274400), (197225, 261376), (200116, 257600), (204200, 252448), (206080, 250145), (219520, 234830), (225400, 228704)]