997794000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1\times {\mathrm{7919}}^1$

素因数の和:7955

約数の個数: 240

約数和(自身を含む): 3983316480

約数和(自身を除く): 2985522480

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, 125, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 250, 252, 280, 300, 315, 336, 350, 360, 375, 400, 420, 450, 500, 504, 525, 560, 600, 630, 700, 720, 750, 840, 875, 900, 1000, 1008, 1050, 1125, 1200, 1260, 1400, 1500, 1575, 1680, 1750, 1800, 2000, 2100, 2250, 2520, 2625, 2800, 3000, 3150, 3500, 3600, 4200, 4500, 5040, 5250, 6000, 6300, 7000, 7875, 7919, 8400, 9000, 10500, 12600, 14000, 15750, 15838, 18000, 21000, 23757, 25200, 31500, 31676, 39595, 42000, 47514, 55433, 63000, 63352, 71271, 79190, 95028, 110866, 118785, 126000, 126704, 142542, 158380, 166299, 190056, 197975, 221732, 237570, 277165, 285084, 316760, 332598, 356355, 380112, 395950, 443464, 475140, 498897, 554330, 570168, 593925, 633520, 665196, 712710, 791900, 831495, 886928, 950280, 989875, 997794, 1108660, 1140336, 1187850, 1330392, 1385825, 1425420, 1583800, 1662990, 1781775, 1900560, 1979750, 1995588, 2217320, 2375700, 2494485, 2660784, 2771650, 2850840, 2969625, 3167600, 3325980, 3563550, 3959500, 3991176, 4157475, 4434640, 4751400, 4988970, 5543300, 5701680, 5939250, 6651960, 6929125, 7127100, 7919000, 7982352, 8314950, 8908875, 9502800, 9977940, 11086600, 11878500, 12472425, 13303920, 13858250, 14254200, 15838000, 16629900, 17817750, 19955880, 20787375, 22173200, 23757000, 24944850, 27716500, 28508400, 33259800, 35635500, 39911760, 41574750, 47514000, 49889700, 55433000, 62362125, 66519600, 71271000, 83149500, 99779400, 110866000, 124724250, 142542000, 166299000, 199558800, 249448500, 332598000, 498897000, 997794000]

約数ペア:

[(1, 997794000), (2, 498897000), (3, 332598000), (4, 249448500), (5, 199558800), (6, 166299000), (7, 142542000), (8, 124724250), (9, 110866000), (10, 99779400), (12, 83149500), (14, 71271000), (15, 66519600), (16, 62362125), (18, 55433000), (20, 49889700), (21, 47514000), (24, 41574750), (25, 39911760), (28, 35635500), (30, 33259800), (35, 28508400), (36, 27716500), (40, 24944850), (42, 23757000), (45, 22173200), (48, 20787375), (50, 19955880), (56, 17817750), (60, 16629900), (63, 15838000), (70, 14254200), (72, 13858250), (75, 13303920), (80, 12472425), (84, 11878500), (90, 11086600), (100, 9977940), (105, 9502800), (112, 8908875), (120, 8314950), (125, 7982352), (126, 7919000), (140, 7127100), (144, 6929125), (150, 6651960), (168, 5939250), (175, 5701680), (180, 5543300), (200, 4988970), (210, 4751400), (225, 4434640), (240, 4157475), (250, 3991176), (252, 3959500), (280, 3563550), (300, 3325980), (315, 3167600), (336, 2969625), (350, 2850840), (360, 2771650), (375, 2660784), (400, 2494485), (420, 2375700), (450, 2217320), (500, 1995588), (504, 1979750), (525, 1900560), (560, 1781775), (600, 1662990), (630, 1583800), (700, 1425420), (720, 1385825), (750, 1330392), (840, 1187850), (875, 1140336), (900, 1108660), (1000, 997794), (1008, 989875), (1050, 950280), (1125, 886928), (1200, 831495), (1260, 791900), (1400, 712710), (1500, 665196), (1575, 633520), (1680, 593925), (1750, 570168), (1800, 554330), (2000, 498897), (2100, 475140), (2250, 443464), (2520, 395950), (2625, 380112), (2800, 356355), (3000, 332598), (3150, 316760), (3500, 285084), (3600, 277165), (4200, 237570), (4500, 221732), (5040, 197975), (5250, 190056), (6000, 166299), (6300, 158380), (7000, 142542), (7875, 126704), (7919, 126000), (8400, 118785), (9000, 110866), (10500, 95028), (12600, 79190), (14000, 71271), (15750, 63352), (15838, 63000), (18000, 55433), (21000, 47514), (23757, 42000), (25200, 39595), (31500, 31676)]