449820000

素因数分解:

$2^5\times 3^3\times 5^4\times 7^2\times {\mathrm{17}}^1$

素因数の和:70

約数の個数: 720

約数和(自身を含む): 2019291120

約数和(自身を除く): 1569471120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 25, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 50, 51, 54, 56, 60, 63, 68, 70, 72, 75, 80, 84, 85, 90, 96, 98, 100, 102, 105, 108, 112, 119, 120, 125, 126, 135, 136, 140, 144, 147, 150, 153, 160, 168, 170, 175, 180, 189, 196, 200, 204, 210, 216, 224, 225, 238, 240, 245, 250, 252, 255, 270, 272, 280, 288, 294, 300, 306, 315, 336, 340, 350, 357, 360, 375, 378, 392, 400, 408, 420, 425, 432, 441, 450, 459, 476, 480, 490, 500, 504, 510, 525, 540, 544, 560, 588, 595, 600, 612, 625, 630, 672, 675, 680, 700, 714, 720, 735, 750, 756, 765, 784, 800, 816, 833, 840, 850, 864, 875, 882, 900, 918, 945, 952, 980, 1000, 1008, 1020, 1050, 1071, 1080, 1120, 1125, 1176, 1190, 1200, 1224, 1225, 1250, 1260, 1275, 1323, 1350, 1360, 1400, 1428, 1440, 1470, 1500, 1512, 1530, 1568, 1575, 1632, 1666, 1680, 1700, 1750, 1764, 1785, 1800, 1836, 1875, 1890, 1904, 1960, 2000, 2016, 2040, 2100, 2125, 2142, 2160, 2205, 2250, 2295, 2352, 2380, 2400, 2448, 2450, 2499, 2500, 2520, 2550, 2625, 2646, 2700, 2720, 2800, 2856, 2940, 2975, 3000, 3024, 3060, 3150, 3213, 3332, 3360, 3375, 3400, 3500, 3528, 3570, 3600, 3672, 3675, 3750, 3780, 3808, 3825, 3920, 4000, 4080, 4165, 4200, 4250, 4284, 4320, 4375, 4410, 4500, 4590, 4704, 4725, 4760, 4896, 4900, 4998, 5000, 5040, 5100, 5250, 5292, 5355, 5400, 5600, 5625, 5712, 5880, 5950, 6000, 6048, 6120, 6125, 6300, 6375, 6426, 6615, 6664, 6750, 6800, 7000, 7056, 7140, 7200, 7344, 7350, 7497, 7500, 7560, 7650, 7840, 7875, 8160, 8330, 8400, 8500, 8568, 8750, 8820, 8925, 9000, 9180, 9450, 9520, 9800, 9996, 10000, 10080, 10200, 10500, 10584, 10625, 10710, 10800, 11025, 11250, 11424, 11475, 11760, 11900, 12000, 12240, 12250, 12495, 12600, 12750, 12852, 13125, 13230, 13328, 13500, 13600, 14000, 14112, 14280, 14688, 14700, 14875, 14994, 15000, 15120, 15300, 15750, 16065, 16660, 16800, 16875, 17000, 17136, 17500, 17640, 17850, 18000, 18360, 18375, 18900, 19040, 19125, 19600, 19992, 20000, 20400, 20825, 21000, 21168, 21250, 21420, 21600, 22050, 22491, 22500, 22950, 23520, 23625, 23800, 24480, 24500, 24990, 25200, 25500, 25704, 26250, 26460, 26656, 26775, 27000, 28000, 28560, 29400, 29750, 29988, 30000, 30240, 30600, 30625, 31500, 31875, 32130, 33075, 33320, 33750, 34000, 34272, 35000, 35280, 35700, 36000, 36720, 36750, 37485, 37800, 38250, 39200, 39375, 39984, 40800, 41650, 42000, 42336, 42500, 42840, 44100, 44625, 44982, 45000, 45900, 47250, 47600, 49000, 49980, 50400, 51000, 51408, 52500, 52920, 53550, 54000, 55125, 57120, 57375, 58800, 59500, 59976, 60000, 61200, 61250, 62475, 63000, 63750, 64260, 66150, 66640, 67500, 68000, 70000, 70560, 71400, 73440, 73500, 74375, 74970, 75600, 76500, 78750, 79968, 80325, 83300, 84000, 85000, 85680, 88200, 89250, 89964, 90000, 91800, 91875, 94500, 95200, 95625, 98000, 99960, 102000, 102816, 104125, 105000, 105840, 107100, 108000, 110250, 112455, 114750, 117600, 118125, 119000, 119952, 122400, 122500, 124950, 126000, 127500, 128520, 132300, 133280, 133875, 135000, 140000, 142800, 147000, 148750, 149940, 151200, 153000, 157500, 160650, 165375, 166600, 170000, 171360, 176400, 178500, 179928, 180000, 183600, 183750, 187425, 189000, 191250, 196000, 199920, 204000, 208250, 210000, 211680, 214200, 220500, 223125, 224910, 229500, 236250, 238000, 239904, 245000, 249900, 252000, 255000, 257040, 264600, 267750, 270000, 275625, 285600, 286875, 294000, 297500, 299880, 306000, 312375, 315000, 321300, 330750, 333200, 340000, 352800, 357000, 359856, 367200, 367500, 374850, 378000, 382500, 399840, 401625, 416500, 420000, 428400, 441000, 446250, 449820, 459000, 472500, 476000, 490000, 499800, 510000, 514080, 520625, 529200, 535500, 540000, 551250, 562275, 573750, 588000, 595000, 599760, 612000, 624750, 630000, 642600, 661500, 666400, 669375, 714000, 719712, 735000, 749700, 756000, 765000, 803250, 826875, 833000, 856800, 882000, 892500, 899640, 918000, 937125, 945000, 980000, 999600, 1020000, 1041250, 1058400, 1071000, 1102500, 1124550, 1147500, 1190000, 1199520, 1249500, 1260000, 1285200, 1323000, 1338750, 1428000, 1470000, 1499400, 1530000, 1561875, 1606500, 1653750, 1666000, 1764000, 1785000, 1799280, 1836000, 1874250, 1890000, 1999200, 2008125, 2082500, 2142000, 2205000, 2249100, 2295000, 2380000, 2499000, 2570400, 2646000, 2677500, 2811375, 2940000, 2998800, 3060000, 3123750, 3213000, 3307500, 3332000, 3570000, 3598560, 3748500, 3780000, 4016250, 4165000, 4284000, 4410000, 4498200, 4590000, 4685625, 4998000, 5292000, 5355000, 5622750, 5997600, 6247500, 6426000, 6615000, 7140000, 7497000, 8032500, 8330000, 8820000, 8996400, 9180000, 9371250, 9996000, 10710000, 11245500, 12495000, 12852000, 13230000, 14056875, 14994000, 16065000, 16660000, 17992800, 18742500, 21420000, 22491000, 24990000, 26460000, 28113750, 29988000, 32130000, 37485000, 44982000, 49980000, 56227500, 64260000, 74970000, 89964000, 112455000, 149940000, 224910000, 449820000]

約数ペア:

[(1, 449820000), (2, 224910000), (3, 149940000), (4, 112455000), (5, 89964000), (6, 74970000), (7, 64260000), (8, 56227500), (9, 49980000), (10, 44982000), (12, 37485000), (14, 32130000), (15, 29988000), (16, 28113750), (17, 26460000), (18, 24990000), (20, 22491000), (21, 21420000), (24, 18742500), (25, 17992800), (27, 16660000), (28, 16065000), (30, 14994000), (32, 14056875), (34, 13230000), (35, 12852000), (36, 12495000), (40, 11245500), (42, 10710000), (45, 9996000), (48, 9371250), (49, 9180000), (50, 8996400), (51, 8820000), (54, 8330000), (56, 8032500), (60, 7497000), (63, 7140000), (68, 6615000), (70, 6426000), (72, 6247500), (75, 5997600), (80, 5622750), (84, 5355000), (85, 5292000), (90, 4998000), (96, 4685625), (98, 4590000), (100, 4498200), (102, 4410000), (105, 4284000), (108, 4165000), (112, 4016250), (119, 3780000), (120, 3748500), (125, 3598560), (126, 3570000), (135, 3332000), (136, 3307500), (140, 3213000), (144, 3123750), (147, 3060000), (150, 2998800), (153, 2940000), (160, 2811375), (168, 2677500), (170, 2646000), (175, 2570400), (180, 2499000), (189, 2380000), (196, 2295000), (200, 2249100), (204, 2205000), (210, 2142000), (216, 2082500), (224, 2008125), (225, 1999200), (238, 1890000), (240, 1874250), (245, 1836000), (250, 1799280), (252, 1785000), (255, 1764000), (270, 1666000), (272, 1653750), (280, 1606500), (288, 1561875), (294, 1530000), (300, 1499400), (306, 1470000), (315, 1428000), (336, 1338750), (340, 1323000), (350, 1285200), (357, 1260000), (360, 1249500), (375, 1199520), (378, 1190000), (392, 1147500), (400, 1124550), (408, 1102500), (420, 1071000), (425, 1058400), (432, 1041250), (441, 1020000), (450, 999600), (459, 980000), (476, 945000), (480, 937125), (490, 918000), (500, 899640), (504, 892500), (510, 882000), (525, 856800), (540, 833000), (544, 826875), (560, 803250), (588, 765000), (595, 756000), (600, 749700), (612, 735000), (625, 719712), (630, 714000), (672, 669375), (675, 666400), (680, 661500), (700, 642600), (714, 630000), (720, 624750), (735, 612000), (750, 599760), (756, 595000), (765, 588000), (784, 573750), (800, 562275), (816, 551250), (833, 540000), (840, 535500), (850, 529200), (864, 520625), (875, 514080), (882, 510000), (900, 499800), (918, 490000), (945, 476000), (952, 472500), (980, 459000), (1000, 449820), (1008, 446250), (1020, 441000), (1050, 428400), (1071, 420000), (1080, 416500), (1120, 401625), (1125, 399840), (1176, 382500), (1190, 378000), (1200, 374850), (1224, 367500), (1225, 367200), (1250, 359856), (1260, 357000), (1275, 352800), (1323, 340000), (1350, 333200), (1360, 330750), (1400, 321300), (1428, 315000), (1440, 312375), (1470, 306000), (1500, 299880), (1512, 297500), (1530, 294000), (1568, 286875), (1575, 285600), (1632, 275625), (1666, 270000), (1680, 267750), (1700, 264600), (1750, 257040), (1764, 255000), (1785, 252000), (1800, 249900), (1836, 245000), (1875, 239904), (1890, 238000), (1904, 236250), (1960, 229500), (2000, 224910), (2016, 223125), (2040, 220500), (2100, 214200), (2125, 211680), (2142, 210000), (2160, 208250), (2205, 204000), (2250, 199920), (2295, 196000), (2352, 191250), (2380, 189000), (2400, 187425), (2448, 183750), (2450, 183600), (2499, 180000), (2500, 179928), (2520, 178500), (2550, 176400), (2625, 171360), (2646, 170000), (2700, 166600), (2720, 165375), (2800, 160650), (2856, 157500), (2940, 153000), (2975, 151200), (3000, 149940), (3024, 148750), (3060, 147000), (3150, 142800), (3213, 140000), (3332, 135000), (3360, 133875), (3375, 133280), (3400, 132300), (3500, 128520), (3528, 127500), (3570, 126000), (3600, 124950), (3672, 122500), (3675, 122400), (3750, 119952), (3780, 119000), (3808, 118125), (3825, 117600), (3920, 114750), (4000, 112455), (4080, 110250), (4165, 108000), (4200, 107100), (4250, 105840), (4284, 105000), (4320, 104125), (4375, 102816), (4410, 102000), (4500, 99960), (4590, 98000), (4704, 95625), (4725, 95200), (4760, 94500), (4896, 91875), (4900, 91800), (4998, 90000), (5000, 89964), (5040, 89250), (5100, 88200), (5250, 85680), (5292, 85000), (5355, 84000), (5400, 83300), (5600, 80325), (5625, 79968), (5712, 78750), (5880, 76500), (5950, 75600), (6000, 74970), (6048, 74375), (6120, 73500), (6125, 73440), (6300, 71400), (6375, 70560), (6426, 70000), (6615, 68000), (6664, 67500), (6750, 66640), (6800, 66150), (7000, 64260), (7056, 63750), (7140, 63000), (7200, 62475), (7344, 61250), (7350, 61200), (7497, 60000), (7500, 59976), (7560, 59500), (7650, 58800), (7840, 57375), (7875, 57120), (8160, 55125), (8330, 54000), (8400, 53550), (8500, 52920), (8568, 52500), (8750, 51408), (8820, 51000), (8925, 50400), (9000, 49980), (9180, 49000), (9450, 47600), (9520, 47250), (9800, 45900), (9996, 45000), (10000, 44982), (10080, 44625), (10200, 44100), (10500, 42840), (10584, 42500), (10625, 42336), (10710, 42000), (10800, 41650), (11025, 40800), (11250, 39984), (11424, 39375), (11475, 39200), (11760, 38250), (11900, 37800), (12000, 37485), (12240, 36750), (12250, 36720), (12495, 36000), (12600, 35700), (12750, 35280), (12852, 35000), (13125, 34272), (13230, 34000), (13328, 33750), (13500, 33320), (13600, 33075), (14000, 32130), (14112, 31875), (14280, 31500), (14688, 30625), (14700, 30600), (14875, 30240), (14994, 30000), (15000, 29988), (15120, 29750), (15300, 29400), (15750, 28560), (16065, 28000), (16660, 27000), (16800, 26775), (16875, 26656), (17000, 26460), (17136, 26250), (17500, 25704), (17640, 25500), (17850, 25200), (18000, 24990), (18360, 24500), (18375, 24480), (18900, 23800), (19040, 23625), (19125, 23520), (19600, 22950), (19992, 22500), (20000, 22491), (20400, 22050), (20825, 21600), (21000, 21420), (21168, 21250)]