1311930000

素因数分解:

$2^4\times 3^3\times 5^4\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 400

約数和(自身を含む): 4857695040

約数和(自身を除く): 3545765040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 43, 45, 48, 50, 54, 60, 72, 75, 80, 86, 90, 100, 108, 113, 120, 125, 129, 135, 144, 150, 172, 180, 200, 215, 216, 225, 226, 240, 250, 258, 270, 300, 339, 344, 360, 375, 387, 400, 430, 432, 450, 452, 500, 516, 540, 565, 600, 625, 645, 675, 678, 688, 720, 750, 774, 860, 900, 904, 1000, 1017, 1032, 1075, 1080, 1125, 1130, 1161, 1200, 1250, 1290, 1350, 1356, 1500, 1548, 1695, 1720, 1800, 1808, 1875, 1935, 2000, 2034, 2064, 2150, 2160, 2250, 2260, 2322, 2500, 2580, 2700, 2712, 2825, 3000, 3051, 3096, 3225, 3375, 3390, 3440, 3600, 3750, 3870, 4068, 4300, 4500, 4520, 4644, 4859, 5000, 5085, 5160, 5375, 5400, 5424, 5625, 5650, 5805, 6000, 6102, 6192, 6450, 6750, 6780, 7500, 7740, 8136, 8475, 8600, 9000, 9040, 9288, 9675, 9718, 10000, 10170, 10320, 10750, 10800, 11250, 11300, 11610, 12204, 12900, 13500, 13560, 14125, 14577, 15000, 15255, 15480, 16125, 16272, 16875, 16950, 17200, 18000, 18576, 19350, 19436, 20340, 21500, 22500, 22600, 23220, 24295, 24408, 25425, 25800, 26875, 27000, 27120, 28250, 29025, 29154, 30000, 30510, 30960, 32250, 33750, 33900, 38700, 38872, 40680, 42375, 43000, 43731, 45000, 45200, 46440, 48375, 48590, 48816, 50850, 51600, 53750, 54000, 56500, 58050, 58308, 61020, 64500, 67500, 67800, 70625, 72885, 76275, 77400, 77744, 80625, 81360, 84750, 86000, 87462, 90000, 92880, 96750, 97180, 101700, 107500, 113000, 116100, 116616, 121475, 122040, 127125, 129000, 131193, 135000, 135600, 141250, 145125, 145770, 152550, 154800, 161250, 169500, 174924, 193500, 194360, 203400, 211875, 215000, 218655, 226000, 232200, 233232, 241875, 242950, 244080, 254250, 258000, 262386, 270000, 282500, 290250, 291540, 305100, 322500, 339000, 349848, 364425, 381375, 387000, 388720, 406800, 423750, 430000, 437310, 464400, 483750, 485900, 508500, 524772, 565000, 580500, 583080, 607375, 610200, 635625, 645000, 655965, 678000, 699696, 725625, 728850, 762750, 774000, 847500, 874620, 967500, 971800, 1017000, 1049544, 1093275, 1130000, 1161000, 1166160, 1214750, 1220400, 1271250, 1290000, 1311930, 1451250, 1457700, 1525500, 1695000, 1749240, 1822125, 1906875, 1935000, 1943600, 2034000, 2099088, 2186550, 2322000, 2429500, 2542500, 2623860, 2902500, 2915400, 3036875, 3051000, 3279825, 3390000, 3498480, 3644250, 3813750, 3870000, 4373100, 4859000, 5085000, 5247720, 5466375, 5805000, 5830800, 6073750, 6102000, 6559650, 7288500, 7627500, 8746200, 9110625, 9718000, 10170000, 10495440, 10932750, 11610000, 12147500, 13119300, 14577000, 15255000, 16399125, 17492400, 18221250, 21865500, 24295000, 26238600, 27331875, 29154000, 30510000, 32798250, 36442500, 43731000, 48590000, 52477200, 54663750, 65596500, 72885000, 81995625, 87462000, 109327500, 131193000, 145770000, 163991250, 218655000, 262386000, 327982500, 437310000, 655965000, 1311930000]

約数ペア:

[(1, 1311930000), (2, 655965000), (3, 437310000), (4, 327982500), (5, 262386000), (6, 218655000), (8, 163991250), (9, 145770000), (10, 131193000), (12, 109327500), (15, 87462000), (16, 81995625), (18, 72885000), (20, 65596500), (24, 54663750), (25, 52477200), (27, 48590000), (30, 43731000), (36, 36442500), (40, 32798250), (43, 30510000), (45, 29154000), (48, 27331875), (50, 26238600), (54, 24295000), (60, 21865500), (72, 18221250), (75, 17492400), (80, 16399125), (86, 15255000), (90, 14577000), (100, 13119300), (108, 12147500), (113, 11610000), (120, 10932750), (125, 10495440), (129, 10170000), (135, 9718000), (144, 9110625), (150, 8746200), (172, 7627500), (180, 7288500), (200, 6559650), (215, 6102000), (216, 6073750), (225, 5830800), (226, 5805000), (240, 5466375), (250, 5247720), (258, 5085000), (270, 4859000), (300, 4373100), (339, 3870000), (344, 3813750), (360, 3644250), (375, 3498480), (387, 3390000), (400, 3279825), (430, 3051000), (432, 3036875), (450, 2915400), (452, 2902500), (500, 2623860), (516, 2542500), (540, 2429500), (565, 2322000), (600, 2186550), (625, 2099088), (645, 2034000), (675, 1943600), (678, 1935000), (688, 1906875), (720, 1822125), (750, 1749240), (774, 1695000), (860, 1525500), (900, 1457700), (904, 1451250), (1000, 1311930), (1017, 1290000), (1032, 1271250), (1075, 1220400), (1080, 1214750), (1125, 1166160), (1130, 1161000), (1161, 1130000), (1200, 1093275), (1250, 1049544), (1290, 1017000), (1350, 971800), (1356, 967500), (1500, 874620), (1548, 847500), (1695, 774000), (1720, 762750), (1800, 728850), (1808, 725625), (1875, 699696), (1935, 678000), (2000, 655965), (2034, 645000), (2064, 635625), (2150, 610200), (2160, 607375), (2250, 583080), (2260, 580500), (2322, 565000), (2500, 524772), (2580, 508500), (2700, 485900), (2712, 483750), (2825, 464400), (3000, 437310), (3051, 430000), (3096, 423750), (3225, 406800), (3375, 388720), (3390, 387000), (3440, 381375), (3600, 364425), (3750, 349848), (3870, 339000), (4068, 322500), (4300, 305100), (4500, 291540), (4520, 290250), (4644, 282500), (4859, 270000), (5000, 262386), (5085, 258000), (5160, 254250), (5375, 244080), (5400, 242950), (5424, 241875), (5625, 233232), (5650, 232200), (5805, 226000), (6000, 218655), (6102, 215000), (6192, 211875), (6450, 203400), (6750, 194360), (6780, 193500), (7500, 174924), (7740, 169500), (8136, 161250), (8475, 154800), (8600, 152550), (9000, 145770), (9040, 145125), (9288, 141250), (9675, 135600), (9718, 135000), (10000, 131193), (10170, 129000), (10320, 127125), (10750, 122040), (10800, 121475), (11250, 116616), (11300, 116100), (11610, 113000), (12204, 107500), (12900, 101700), (13500, 97180), (13560, 96750), (14125, 92880), (14577, 90000), (15000, 87462), (15255, 86000), (15480, 84750), (16125, 81360), (16272, 80625), (16875, 77744), (16950, 77400), (17200, 76275), (18000, 72885), (18576, 70625), (19350, 67800), (19436, 67500), (20340, 64500), (21500, 61020), (22500, 58308), (22600, 58050), (23220, 56500), (24295, 54000), (24408, 53750), (25425, 51600), (25800, 50850), (26875, 48816), (27000, 48590), (27120, 48375), (28250, 46440), (29025, 45200), (29154, 45000), (30000, 43731), (30510, 43000), (30960, 42375), (32250, 40680), (33750, 38872), (33900, 38700)]