68367600

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{2713}}^1$

素因数の和:2744

約数の個数: 180

約数和(自身を含む): 271248016

約数和(自身を除く): 202880416

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, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2713, 2800, 3150, 3600, 4200, 5040, 5426, 6300, 8139, 8400, 10852, 12600, 13565, 16278, 18991, 21704, 24417, 25200, 27130, 32556, 37982, 40695, 43408, 48834, 54260, 56973, 65112, 67825, 75964, 81390, 94955, 97668, 108520, 113946, 122085, 130224, 135650, 151928, 162780, 170919, 189910, 195336, 203475, 217040, 227892, 244170, 271300, 284865, 303856, 325560, 341838, 379820, 390672, 406950, 455784, 474775, 488340, 542600, 569730, 610425, 651120, 683676, 759640, 813900, 854595, 911568, 949550, 976680, 1085200, 1139460, 1220850, 1367352, 1424325, 1519280, 1627800, 1709190, 1899100, 1953360, 2278920, 2441700, 2734704, 2848650, 3255600, 3418380, 3798200, 4272975, 4557840, 4883400, 5697300, 6836760, 7596400, 8545950, 9766800, 11394600, 13673520, 17091900, 22789200, 34183800, 68367600]

約数ペア:

[(1, 68367600), (2, 34183800), (3, 22789200), (4, 17091900), (5, 13673520), (6, 11394600), (7, 9766800), (8, 8545950), (9, 7596400), (10, 6836760), (12, 5697300), (14, 4883400), (15, 4557840), (16, 4272975), (18, 3798200), (20, 3418380), (21, 3255600), (24, 2848650), (25, 2734704), (28, 2441700), (30, 2278920), (35, 1953360), (36, 1899100), (40, 1709190), (42, 1627800), (45, 1519280), (48, 1424325), (50, 1367352), (56, 1220850), (60, 1139460), (63, 1085200), (70, 976680), (72, 949550), (75, 911568), (80, 854595), (84, 813900), (90, 759640), (100, 683676), (105, 651120), (112, 610425), (120, 569730), (126, 542600), (140, 488340), (144, 474775), (150, 455784), (168, 406950), (175, 390672), (180, 379820), (200, 341838), (210, 325560), (225, 303856), (240, 284865), (252, 271300), (280, 244170), (300, 227892), (315, 217040), (336, 203475), (350, 195336), (360, 189910), (400, 170919), (420, 162780), (450, 151928), (504, 135650), (525, 130224), (560, 122085), (600, 113946), (630, 108520), (700, 97668), (720, 94955), (840, 81390), (900, 75964), (1008, 67825), (1050, 65112), (1200, 56973), (1260, 54260), (1400, 48834), (1575, 43408), (1680, 40695), (1800, 37982), (2100, 32556), (2520, 27130), (2713, 25200), (2800, 24417), (3150, 21704), (3600, 18991), (4200, 16278), (5040, 13565), (5426, 12600), (6300, 10852), (8139, 8400)]