51849000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{823}}^1$

素因数の和:857

約数の個数: 192

約数和(自身を含む): 200528640

約数和(自身を除く): 148679640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 125, 126, 140, 150, 168, 175, 180, 200, 210, 225, 250, 252, 280, 300, 315, 350, 360, 375, 420, 450, 500, 504, 525, 600, 630, 700, 750, 823, 840, 875, 900, 1000, 1050, 1125, 1260, 1400, 1500, 1575, 1646, 1750, 1800, 2100, 2250, 2469, 2520, 2625, 3000, 3150, 3292, 3500, 4115, 4200, 4500, 4938, 5250, 5761, 6300, 6584, 7000, 7407, 7875, 8230, 9000, 9876, 10500, 11522, 12345, 12600, 14814, 15750, 16460, 17283, 19752, 20575, 21000, 23044, 24690, 28805, 29628, 31500, 32920, 34566, 37035, 41150, 46088, 49380, 51849, 57610, 59256, 61725, 63000, 69132, 74070, 82300, 86415, 98760, 102875, 103698, 115220, 123450, 138264, 144025, 148140, 164600, 172830, 185175, 205750, 207396, 230440, 246900, 259245, 288050, 296280, 308625, 345660, 370350, 411500, 414792, 432075, 493800, 518490, 576100, 617250, 691320, 720125, 740700, 823000, 864150, 925875, 1036980, 1152200, 1234500, 1296225, 1440250, 1481400, 1728300, 1851750, 2073960, 2160375, 2469000, 2592450, 2880500, 3456600, 3703500, 4320750, 5184900, 5761000, 6481125, 7407000, 8641500, 10369800, 12962250, 17283000, 25924500, 51849000]

約数ペア:

[(1, 51849000), (2, 25924500), (3, 17283000), (4, 12962250), (5, 10369800), (6, 8641500), (7, 7407000), (8, 6481125), (9, 5761000), (10, 5184900), (12, 4320750), (14, 3703500), (15, 3456600), (18, 2880500), (20, 2592450), (21, 2469000), (24, 2160375), (25, 2073960), (28, 1851750), (30, 1728300), (35, 1481400), (36, 1440250), (40, 1296225), (42, 1234500), (45, 1152200), (50, 1036980), (56, 925875), (60, 864150), (63, 823000), (70, 740700), (72, 720125), (75, 691320), (84, 617250), (90, 576100), (100, 518490), (105, 493800), (120, 432075), (125, 414792), (126, 411500), (140, 370350), (150, 345660), (168, 308625), (175, 296280), (180, 288050), (200, 259245), (210, 246900), (225, 230440), (250, 207396), (252, 205750), (280, 185175), (300, 172830), (315, 164600), (350, 148140), (360, 144025), (375, 138264), (420, 123450), (450, 115220), (500, 103698), (504, 102875), (525, 98760), (600, 86415), (630, 82300), (700, 74070), (750, 69132), (823, 63000), (840, 61725), (875, 59256), (900, 57610), (1000, 51849), (1050, 49380), (1125, 46088), (1260, 41150), (1400, 37035), (1500, 34566), (1575, 32920), (1646, 31500), (1750, 29628), (1800, 28805), (2100, 24690), (2250, 23044), (2469, 21000), (2520, 20575), (2625, 19752), (3000, 17283), (3150, 16460), (3292, 15750), (3500, 14814), (4115, 12600), (4200, 12345), (4500, 11522), (4938, 10500), (5250, 9876), (5761, 9000), (6300, 8230), (6584, 7875), (7000, 7407)]