315270000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 300

約数和(自身を含む): 1148182464

約数和(自身を除く): 832912464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 100, 113, 120, 124, 125, 144, 150, 155, 180, 186, 200, 225, 226, 240, 248, 250, 279, 300, 310, 339, 360, 372, 375, 400, 450, 452, 465, 496, 500, 558, 565, 600, 620, 625, 678, 720, 744, 750, 775, 900, 904, 930, 1000, 1017, 1116, 1125, 1130, 1200, 1240, 1250, 1356, 1395, 1488, 1500, 1550, 1695, 1800, 1808, 1860, 1875, 2000, 2034, 2232, 2250, 2260, 2325, 2480, 2500, 2712, 2790, 2825, 3000, 3100, 3390, 3503, 3600, 3720, 3750, 3875, 4068, 4464, 4500, 4520, 4650, 5000, 5085, 5424, 5580, 5625, 5650, 6000, 6200, 6780, 6975, 7006, 7440, 7500, 7750, 8136, 8475, 9000, 9040, 9300, 10000, 10170, 10509, 11160, 11250, 11300, 11625, 12400, 13560, 13950, 14012, 14125, 15000, 15500, 16272, 16950, 17515, 18000, 18600, 19375, 20340, 21018, 22320, 22500, 22600, 23250, 25425, 27120, 27900, 28024, 28250, 30000, 31000, 31527, 33900, 34875, 35030, 37200, 38750, 40680, 42036, 42375, 45000, 45200, 46500, 50850, 52545, 55800, 56048, 56500, 58125, 62000, 63054, 67800, 69750, 70060, 70625, 77500, 81360, 84072, 84750, 87575, 90000, 93000, 101700, 105090, 111600, 113000, 116250, 126108, 127125, 135600, 139500, 140120, 141250, 155000, 157635, 168144, 169500, 174375, 175150, 186000, 203400, 210180, 211875, 226000, 232500, 252216, 254250, 262725, 279000, 280240, 282500, 310000, 315270, 339000, 348750, 350300, 406800, 420360, 423750, 437875, 465000, 504432, 508500, 525450, 558000, 565000, 630540, 635625, 678000, 697500, 700600, 788175, 840720, 847500, 875750, 930000, 1017000, 1050900, 1130000, 1261080, 1271250, 1313625, 1395000, 1401200, 1576350, 1695000, 1751500, 2034000, 2101800, 2189375, 2522160, 2542500, 2627250, 2790000, 3152700, 3390000, 3503000, 3940875, 4203600, 4378750, 5085000, 5254500, 6305400, 6568125, 7006000, 7881750, 8757500, 10170000, 10509000, 12610800, 13136250, 15763500, 17515000, 19704375, 21018000, 26272500, 31527000, 35030000, 39408750, 52545000, 63054000, 78817500, 105090000, 157635000, 315270000]

約数ペア:

[(1, 315270000), (2, 157635000), (3, 105090000), (4, 78817500), (5, 63054000), (6, 52545000), (8, 39408750), (9, 35030000), (10, 31527000), (12, 26272500), (15, 21018000), (16, 19704375), (18, 17515000), (20, 15763500), (24, 13136250), (25, 12610800), (30, 10509000), (31, 10170000), (36, 8757500), (40, 7881750), (45, 7006000), (48, 6568125), (50, 6305400), (60, 5254500), (62, 5085000), (72, 4378750), (75, 4203600), (80, 3940875), (90, 3503000), (93, 3390000), (100, 3152700), (113, 2790000), (120, 2627250), (124, 2542500), (125, 2522160), (144, 2189375), (150, 2101800), (155, 2034000), (180, 1751500), (186, 1695000), (200, 1576350), (225, 1401200), (226, 1395000), (240, 1313625), (248, 1271250), (250, 1261080), (279, 1130000), (300, 1050900), (310, 1017000), (339, 930000), (360, 875750), (372, 847500), (375, 840720), (400, 788175), (450, 700600), (452, 697500), (465, 678000), (496, 635625), (500, 630540), (558, 565000), (565, 558000), (600, 525450), (620, 508500), (625, 504432), (678, 465000), (720, 437875), (744, 423750), (750, 420360), (775, 406800), (900, 350300), (904, 348750), (930, 339000), (1000, 315270), (1017, 310000), (1116, 282500), (1125, 280240), (1130, 279000), (1200, 262725), (1240, 254250), (1250, 252216), (1356, 232500), (1395, 226000), (1488, 211875), (1500, 210180), (1550, 203400), (1695, 186000), (1800, 175150), (1808, 174375), (1860, 169500), (1875, 168144), (2000, 157635), (2034, 155000), (2232, 141250), (2250, 140120), (2260, 139500), (2325, 135600), (2480, 127125), (2500, 126108), (2712, 116250), (2790, 113000), (2825, 111600), (3000, 105090), (3100, 101700), (3390, 93000), (3503, 90000), (3600, 87575), (3720, 84750), (3750, 84072), (3875, 81360), (4068, 77500), (4464, 70625), (4500, 70060), (4520, 69750), (4650, 67800), (5000, 63054), (5085, 62000), (5424, 58125), (5580, 56500), (5625, 56048), (5650, 55800), (6000, 52545), (6200, 50850), (6780, 46500), (6975, 45200), (7006, 45000), (7440, 42375), (7500, 42036), (7750, 40680), (8136, 38750), (8475, 37200), (9000, 35030), (9040, 34875), (9300, 33900), (10000, 31527), (10170, 31000), (10509, 30000), (11160, 28250), (11250, 28024), (11300, 27900), (11625, 27120), (12400, 25425), (13560, 23250), (13950, 22600), (14012, 22500), (14125, 22320), (15000, 21018), (15500, 20340), (16272, 19375), (16950, 18600), (17515, 18000)]