221382000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^2\times {\mathrm{251}}^1$

素因数の和:294

約数の個数: 360

約数和(自身を含む): 903035952

約数和(自身を除く): 681653952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 98, 100, 105, 112, 120, 125, 126, 140, 144, 147, 150, 168, 175, 180, 196, 200, 210, 225, 240, 245, 250, 251, 252, 280, 294, 300, 315, 336, 350, 360, 375, 392, 400, 420, 441, 450, 490, 500, 502, 504, 525, 560, 588, 600, 630, 700, 720, 735, 750, 753, 784, 840, 875, 882, 900, 980, 1000, 1004, 1008, 1050, 1125, 1176, 1200, 1225, 1255, 1260, 1400, 1470, 1500, 1506, 1575, 1680, 1750, 1757, 1764, 1800, 1960, 2000, 2008, 2100, 2205, 2250, 2259, 2352, 2450, 2510, 2520, 2625, 2800, 2940, 3000, 3012, 3150, 3500, 3514, 3528, 3600, 3675, 3765, 3920, 4016, 4200, 4410, 4500, 4518, 4900, 5020, 5040, 5250, 5271, 5880, 6000, 6024, 6125, 6275, 6300, 7000, 7028, 7056, 7350, 7530, 7875, 8400, 8785, 8820, 9000, 9036, 9800, 10040, 10500, 10542, 11025, 11295, 11760, 12048, 12250, 12299, 12550, 12600, 14000, 14056, 14700, 15060, 15750, 15813, 17570, 17640, 18000, 18072, 18375, 18825, 19600, 20080, 21000, 21084, 22050, 22590, 24500, 24598, 25100, 25200, 26355, 28112, 29400, 30120, 31375, 31500, 31626, 35140, 35280, 36144, 36750, 36897, 37650, 42000, 42168, 43925, 44100, 45180, 49000, 49196, 50200, 52710, 55125, 56475, 58800, 60240, 61495, 62750, 63000, 63252, 70280, 73500, 73794, 75300, 79065, 84336, 87850, 88200, 90360, 94125, 98000, 98392, 100400, 105420, 110250, 110691, 112950, 122990, 125500, 126000, 126504, 131775, 140560, 147000, 147588, 150600, 158130, 175700, 176400, 180720, 184485, 188250, 196784, 210840, 219625, 220500, 221382, 225900, 245980, 251000, 253008, 263550, 282375, 294000, 295176, 301200, 307475, 316260, 351400, 368970, 376500, 395325, 421680, 439250, 441000, 442764, 451800, 491960, 502000, 527100, 553455, 564750, 590352, 614950, 632520, 658875, 702800, 737940, 753000, 790650, 878500, 882000, 885528, 903600, 922425, 983920, 1054200, 1106910, 1129500, 1229900, 1265040, 1317750, 1475880, 1506000, 1537375, 1581300, 1757000, 1771056, 1844850, 1976625, 2108400, 2213820, 2259000, 2459800, 2635500, 2767275, 2951760, 3074750, 3162600, 3514000, 3689700, 3953250, 4427640, 4518000, 4612125, 4919600, 5271000, 5534550, 6149500, 6325200, 7379400, 7906500, 8855280, 9224250, 10542000, 11069100, 12299000, 13836375, 14758800, 15813000, 18448500, 22138200, 24598000, 27672750, 31626000, 36897000, 44276400, 55345500, 73794000, 110691000, 221382000]

約数ペア:

[(1, 221382000), (2, 110691000), (3, 73794000), (4, 55345500), (5, 44276400), (6, 36897000), (7, 31626000), (8, 27672750), (9, 24598000), (10, 22138200), (12, 18448500), (14, 15813000), (15, 14758800), (16, 13836375), (18, 12299000), (20, 11069100), (21, 10542000), (24, 9224250), (25, 8855280), (28, 7906500), (30, 7379400), (35, 6325200), (36, 6149500), (40, 5534550), (42, 5271000), (45, 4919600), (48, 4612125), (49, 4518000), (50, 4427640), (56, 3953250), (60, 3689700), (63, 3514000), (70, 3162600), (72, 3074750), (75, 2951760), (80, 2767275), (84, 2635500), (90, 2459800), (98, 2259000), (100, 2213820), (105, 2108400), (112, 1976625), (120, 1844850), (125, 1771056), (126, 1757000), (140, 1581300), (144, 1537375), (147, 1506000), (150, 1475880), (168, 1317750), (175, 1265040), (180, 1229900), (196, 1129500), (200, 1106910), (210, 1054200), (225, 983920), (240, 922425), (245, 903600), (250, 885528), (251, 882000), (252, 878500), (280, 790650), (294, 753000), (300, 737940), (315, 702800), (336, 658875), (350, 632520), (360, 614950), (375, 590352), (392, 564750), (400, 553455), (420, 527100), (441, 502000), (450, 491960), (490, 451800), (500, 442764), (502, 441000), (504, 439250), (525, 421680), (560, 395325), (588, 376500), (600, 368970), (630, 351400), (700, 316260), (720, 307475), (735, 301200), (750, 295176), (753, 294000), (784, 282375), (840, 263550), (875, 253008), (882, 251000), (900, 245980), (980, 225900), (1000, 221382), (1004, 220500), (1008, 219625), (1050, 210840), (1125, 196784), (1176, 188250), (1200, 184485), (1225, 180720), (1255, 176400), (1260, 175700), (1400, 158130), (1470, 150600), (1500, 147588), (1506, 147000), (1575, 140560), (1680, 131775), (1750, 126504), (1757, 126000), (1764, 125500), (1800, 122990), (1960, 112950), (2000, 110691), (2008, 110250), (2100, 105420), (2205, 100400), (2250, 98392), (2259, 98000), (2352, 94125), (2450, 90360), (2510, 88200), (2520, 87850), (2625, 84336), (2800, 79065), (2940, 75300), (3000, 73794), (3012, 73500), (3150, 70280), (3500, 63252), (3514, 63000), (3528, 62750), (3600, 61495), (3675, 60240), (3765, 58800), (3920, 56475), (4016, 55125), (4200, 52710), (4410, 50200), (4500, 49196), (4518, 49000), (4900, 45180), (5020, 44100), (5040, 43925), (5250, 42168), (5271, 42000), (5880, 37650), (6000, 36897), (6024, 36750), (6125, 36144), (6275, 35280), (6300, 35140), (7000, 31626), (7028, 31500), (7056, 31375), (7350, 30120), (7530, 29400), (7875, 28112), (8400, 26355), (8785, 25200), (8820, 25100), (9000, 24598), (9036, 24500), (9800, 22590), (10040, 22050), (10500, 21084), (10542, 21000), (11025, 20080), (11295, 19600), (11760, 18825), (12048, 18375), (12250, 18072), (12299, 18000), (12550, 17640), (12600, 17570), (14000, 15813), (14056, 15750), (14700, 15060)]