250488000

素因数分解:

$2^6\times 3^2\times 5^3\times 7^2\times {\mathrm{71}}^1$

素因数の和:118

約数の個数: 504

約数和(自身を含む): 1057009824

約数和(自身を除く): 806521824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 64, 70, 71, 72, 75, 80, 84, 90, 96, 98, 100, 105, 112, 120, 125, 126, 140, 142, 144, 147, 150, 160, 168, 175, 180, 192, 196, 200, 210, 213, 224, 225, 240, 245, 250, 252, 280, 284, 288, 294, 300, 315, 320, 336, 350, 355, 360, 375, 392, 400, 420, 426, 441, 448, 450, 480, 490, 497, 500, 504, 525, 560, 568, 576, 588, 600, 630, 639, 672, 700, 710, 720, 735, 750, 784, 800, 840, 852, 875, 882, 900, 960, 980, 994, 1000, 1008, 1050, 1065, 1120, 1125, 1136, 1176, 1200, 1225, 1260, 1278, 1344, 1400, 1420, 1440, 1470, 1491, 1500, 1568, 1575, 1600, 1680, 1704, 1750, 1764, 1775, 1800, 1960, 1988, 2000, 2016, 2100, 2130, 2205, 2240, 2250, 2272, 2352, 2400, 2450, 2485, 2520, 2556, 2625, 2800, 2840, 2880, 2940, 2982, 3000, 3136, 3150, 3195, 3360, 3408, 3479, 3500, 3528, 3550, 3600, 3675, 3920, 3976, 4000, 4032, 4200, 4260, 4410, 4473, 4500, 4544, 4704, 4800, 4900, 4970, 5040, 5112, 5250, 5325, 5600, 5680, 5880, 5964, 6000, 6125, 6300, 6390, 6720, 6816, 6958, 7000, 7056, 7100, 7200, 7350, 7455, 7840, 7875, 7952, 8000, 8400, 8520, 8820, 8875, 8946, 9000, 9408, 9800, 9940, 10080, 10224, 10437, 10500, 10650, 11025, 11200, 11360, 11760, 11928, 12000, 12250, 12425, 12600, 12780, 13632, 13916, 14000, 14112, 14200, 14400, 14700, 14910, 15680, 15750, 15904, 15975, 16800, 17040, 17395, 17640, 17750, 17892, 18000, 18375, 19600, 19880, 20160, 20448, 20874, 21000, 21300, 22050, 22365, 22720, 23520, 23856, 24000, 24500, 24850, 25200, 25560, 26625, 27832, 28000, 28224, 28400, 29400, 29820, 31311, 31500, 31808, 31950, 33600, 34080, 34790, 35280, 35500, 35784, 36000, 36750, 37275, 39200, 39760, 40896, 41748, 42000, 42600, 44100, 44730, 47040, 47712, 49000, 49700, 50400, 51120, 52185, 53250, 55125, 55664, 56000, 56800, 58800, 59640, 62125, 62622, 63000, 63900, 68160, 69580, 70560, 71000, 71568, 72000, 73500, 74550, 78400, 79520, 79875, 83496, 84000, 85200, 86975, 88200, 89460, 95424, 98000, 99400, 100800, 102240, 104370, 106500, 110250, 111328, 111825, 113600, 117600, 119280, 124250, 125244, 126000, 127800, 139160, 141120, 142000, 143136, 147000, 149100, 156555, 159040, 159750, 166992, 168000, 170400, 173950, 176400, 178920, 186375, 196000, 198800, 204480, 208740, 213000, 220500, 222656, 223650, 235200, 238560, 248500, 250488, 252000, 255600, 260925, 278320, 284000, 286272, 294000, 298200, 313110, 319500, 333984, 340800, 347900, 352800, 357840, 372750, 392000, 397600, 417480, 426000, 434875, 441000, 447300, 477120, 497000, 500976, 504000, 511200, 521850, 556640, 559125, 568000, 588000, 596400, 626220, 639000, 667968, 695800, 705600, 715680, 745500, 782775, 795200, 834960, 852000, 869750, 882000, 894600, 994000, 1001952, 1022400, 1043700, 1113280, 1118250, 1176000, 1192800, 1252440, 1278000, 1304625, 1391600, 1431360, 1491000, 1565550, 1669920, 1704000, 1739500, 1764000, 1789200, 1988000, 2003904, 2087400, 2236500, 2385600, 2504880, 2556000, 2609250, 2783200, 2982000, 3131100, 3339840, 3479000, 3528000, 3578400, 3913875, 3976000, 4174800, 4473000, 5009760, 5112000, 5218500, 5566400, 5964000, 6262200, 6958000, 7156800, 7827750, 8349600, 8946000, 10019520, 10437000, 11928000, 12524400, 13916000, 15655500, 16699200, 17892000, 20874000, 25048800, 27832000, 31311000, 35784000, 41748000, 50097600, 62622000, 83496000, 125244000, 250488000]

約数ペア:

[(1, 250488000), (2, 125244000), (3, 83496000), (4, 62622000), (5, 50097600), (6, 41748000), (7, 35784000), (8, 31311000), (9, 27832000), (10, 25048800), (12, 20874000), (14, 17892000), (15, 16699200), (16, 15655500), (18, 13916000), (20, 12524400), (21, 11928000), (24, 10437000), (25, 10019520), (28, 8946000), (30, 8349600), (32, 7827750), (35, 7156800), (36, 6958000), (40, 6262200), (42, 5964000), (45, 5566400), (48, 5218500), (49, 5112000), (50, 5009760), (56, 4473000), (60, 4174800), (63, 3976000), (64, 3913875), (70, 3578400), (71, 3528000), (72, 3479000), (75, 3339840), (80, 3131100), (84, 2982000), (90, 2783200), (96, 2609250), (98, 2556000), (100, 2504880), (105, 2385600), (112, 2236500), (120, 2087400), (125, 2003904), (126, 1988000), (140, 1789200), (142, 1764000), (144, 1739500), (147, 1704000), (150, 1669920), (160, 1565550), (168, 1491000), (175, 1431360), (180, 1391600), (192, 1304625), (196, 1278000), (200, 1252440), (210, 1192800), (213, 1176000), (224, 1118250), (225, 1113280), (240, 1043700), (245, 1022400), (250, 1001952), (252, 994000), (280, 894600), (284, 882000), (288, 869750), (294, 852000), (300, 834960), (315, 795200), (320, 782775), (336, 745500), (350, 715680), (355, 705600), (360, 695800), (375, 667968), (392, 639000), (400, 626220), (420, 596400), (426, 588000), (441, 568000), (448, 559125), (450, 556640), (480, 521850), (490, 511200), (497, 504000), (500, 500976), (504, 497000), (525, 477120), (560, 447300), (568, 441000), (576, 434875), (588, 426000), (600, 417480), (630, 397600), (639, 392000), (672, 372750), (700, 357840), (710, 352800), (720, 347900), (735, 340800), (750, 333984), (784, 319500), (800, 313110), (840, 298200), (852, 294000), (875, 286272), (882, 284000), (900, 278320), (960, 260925), (980, 255600), (994, 252000), (1000, 250488), (1008, 248500), (1050, 238560), (1065, 235200), (1120, 223650), (1125, 222656), (1136, 220500), (1176, 213000), (1200, 208740), (1225, 204480), (1260, 198800), (1278, 196000), (1344, 186375), (1400, 178920), (1420, 176400), (1440, 173950), (1470, 170400), (1491, 168000), (1500, 166992), (1568, 159750), (1575, 159040), (1600, 156555), (1680, 149100), (1704, 147000), (1750, 143136), (1764, 142000), (1775, 141120), (1800, 139160), (1960, 127800), (1988, 126000), (2000, 125244), (2016, 124250), (2100, 119280), (2130, 117600), (2205, 113600), (2240, 111825), (2250, 111328), (2272, 110250), (2352, 106500), (2400, 104370), (2450, 102240), (2485, 100800), (2520, 99400), (2556, 98000), (2625, 95424), (2800, 89460), (2840, 88200), (2880, 86975), (2940, 85200), (2982, 84000), (3000, 83496), (3136, 79875), (3150, 79520), (3195, 78400), (3360, 74550), (3408, 73500), (3479, 72000), (3500, 71568), (3528, 71000), (3550, 70560), (3600, 69580), (3675, 68160), (3920, 63900), (3976, 63000), (4000, 62622), (4032, 62125), (4200, 59640), (4260, 58800), (4410, 56800), (4473, 56000), (4500, 55664), (4544, 55125), (4704, 53250), (4800, 52185), (4900, 51120), (4970, 50400), (5040, 49700), (5112, 49000), (5250, 47712), (5325, 47040), (5600, 44730), (5680, 44100), (5880, 42600), (5964, 42000), (6000, 41748), (6125, 40896), (6300, 39760), (6390, 39200), (6720, 37275), (6816, 36750), (6958, 36000), (7000, 35784), (7056, 35500), (7100, 35280), (7200, 34790), (7350, 34080), (7455, 33600), (7840, 31950), (7875, 31808), (7952, 31500), (8000, 31311), (8400, 29820), (8520, 29400), (8820, 28400), (8875, 28224), (8946, 28000), (9000, 27832), (9408, 26625), (9800, 25560), (9940, 25200), (10080, 24850), (10224, 24500), (10437, 24000), (10500, 23856), (10650, 23520), (11025, 22720), (11200, 22365), (11360, 22050), (11760, 21300), (11928, 21000), (12000, 20874), (12250, 20448), (12425, 20160), (12600, 19880), (12780, 19600), (13632, 18375), (13916, 18000), (14000, 17892), (14112, 17750), (14200, 17640), (14400, 17395), (14700, 17040), (14910, 16800), (15680, 15975), (15750, 15904)]