310482000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:443

約数の個数: 240

約数和(自身を含む): 1110500352

約数和(自身を除く): 800018352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 47, 48, 50, 60, 72, 75, 80, 90, 94, 100, 120, 125, 141, 144, 150, 180, 188, 200, 225, 235, 240, 250, 282, 300, 360, 367, 375, 376, 400, 423, 450, 470, 500, 564, 600, 705, 720, 734, 750, 752, 846, 900, 940, 1000, 1101, 1125, 1128, 1175, 1200, 1410, 1468, 1500, 1692, 1800, 1835, 1880, 2000, 2115, 2202, 2250, 2256, 2350, 2820, 2936, 3000, 3303, 3384, 3525, 3600, 3670, 3760, 4230, 4404, 4500, 4700, 5505, 5640, 5872, 5875, 6000, 6606, 6768, 7050, 7340, 8460, 8808, 9000, 9175, 9400, 10575, 11010, 11280, 11750, 13212, 14100, 14680, 16515, 16920, 17249, 17616, 17625, 18000, 18350, 18800, 21150, 22020, 23500, 26424, 27525, 28200, 29360, 33030, 33840, 34498, 35250, 36700, 42300, 44040, 45875, 47000, 51747, 52848, 52875, 55050, 56400, 66060, 68996, 70500, 73400, 82575, 84600, 86245, 88080, 91750, 94000, 103494, 105750, 110100, 132120, 137625, 137992, 141000, 146800, 155241, 165150, 169200, 172490, 183500, 206988, 211500, 220200, 258735, 264240, 275250, 275984, 282000, 310482, 330300, 344980, 367000, 412875, 413976, 423000, 431225, 440400, 517470, 550500, 620964, 660600, 689960, 734000, 776205, 825750, 827952, 846000, 862450, 1034940, 1101000, 1241928, 1293675, 1321200, 1379920, 1552410, 1651500, 1724900, 2069880, 2156125, 2202000, 2483856, 2587350, 3104820, 3303000, 3449800, 3881025, 4139760, 4312250, 5174700, 6209640, 6468375, 6606000, 6899600, 7762050, 8624500, 10349400, 12419280, 12936750, 15524100, 17249000, 19405125, 20698800, 25873500, 31048200, 34498000, 38810250, 51747000, 62096400, 77620500, 103494000, 155241000, 310482000]

約数ペア:

[(1, 310482000), (2, 155241000), (3, 103494000), (4, 77620500), (5, 62096400), (6, 51747000), (8, 38810250), (9, 34498000), (10, 31048200), (12, 25873500), (15, 20698800), (16, 19405125), (18, 17249000), (20, 15524100), (24, 12936750), (25, 12419280), (30, 10349400), (36, 8624500), (40, 7762050), (45, 6899600), (47, 6606000), (48, 6468375), (50, 6209640), (60, 5174700), (72, 4312250), (75, 4139760), (80, 3881025), (90, 3449800), (94, 3303000), (100, 3104820), (120, 2587350), (125, 2483856), (141, 2202000), (144, 2156125), (150, 2069880), (180, 1724900), (188, 1651500), (200, 1552410), (225, 1379920), (235, 1321200), (240, 1293675), (250, 1241928), (282, 1101000), (300, 1034940), (360, 862450), (367, 846000), (375, 827952), (376, 825750), (400, 776205), (423, 734000), (450, 689960), (470, 660600), (500, 620964), (564, 550500), (600, 517470), (705, 440400), (720, 431225), (734, 423000), (750, 413976), (752, 412875), (846, 367000), (900, 344980), (940, 330300), (1000, 310482), (1101, 282000), (1125, 275984), (1128, 275250), (1175, 264240), (1200, 258735), (1410, 220200), (1468, 211500), (1500, 206988), (1692, 183500), (1800, 172490), (1835, 169200), (1880, 165150), (2000, 155241), (2115, 146800), (2202, 141000), (2250, 137992), (2256, 137625), (2350, 132120), (2820, 110100), (2936, 105750), (3000, 103494), (3303, 94000), (3384, 91750), (3525, 88080), (3600, 86245), (3670, 84600), (3760, 82575), (4230, 73400), (4404, 70500), (4500, 68996), (4700, 66060), (5505, 56400), (5640, 55050), (5872, 52875), (5875, 52848), (6000, 51747), (6606, 47000), (6768, 45875), (7050, 44040), (7340, 42300), (8460, 36700), (8808, 35250), (9000, 34498), (9175, 33840), (9400, 33030), (10575, 29360), (11010, 28200), (11280, 27525), (11750, 26424), (13212, 23500), (14100, 22020), (14680, 21150), (16515, 18800), (16920, 18350), (17249, 18000), (17616, 17625)]