2814000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{67}}^1$

素因数の和:100

約数の個数: 160

約数和(自身を含む): 10523136

約数和(自身を除く): 7709136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 67, 70, 75, 80, 84, 100, 105, 112, 120, 125, 134, 140, 150, 168, 175, 200, 201, 210, 240, 250, 268, 280, 300, 335, 336, 350, 375, 400, 402, 420, 469, 500, 525, 536, 560, 600, 670, 700, 750, 804, 840, 875, 938, 1000, 1005, 1050, 1072, 1200, 1340, 1400, 1407, 1500, 1608, 1675, 1680, 1750, 1876, 2000, 2010, 2100, 2345, 2625, 2680, 2800, 2814, 3000, 3216, 3350, 3500, 3752, 4020, 4200, 4690, 5025, 5250, 5360, 5628, 6000, 6700, 7000, 7035, 7504, 8040, 8375, 8400, 9380, 10050, 10500, 11256, 11725, 13400, 14000, 14070, 16080, 16750, 18760, 20100, 21000, 22512, 23450, 25125, 26800, 28140, 33500, 35175, 37520, 40200, 42000, 46900, 50250, 56280, 58625, 67000, 70350, 80400, 93800, 100500, 112560, 117250, 134000, 140700, 175875, 187600, 201000, 234500, 281400, 351750, 402000, 469000, 562800, 703500, 938000, 1407000, 2814000]

約数ペア:

[(1, 2814000), (2, 1407000), (3, 938000), (4, 703500), (5, 562800), (6, 469000), (7, 402000), (8, 351750), (10, 281400), (12, 234500), (14, 201000), (15, 187600), (16, 175875), (20, 140700), (21, 134000), (24, 117250), (25, 112560), (28, 100500), (30, 93800), (35, 80400), (40, 70350), (42, 67000), (48, 58625), (50, 56280), (56, 50250), (60, 46900), (67, 42000), (70, 40200), (75, 37520), (80, 35175), (84, 33500), (100, 28140), (105, 26800), (112, 25125), (120, 23450), (125, 22512), (134, 21000), (140, 20100), (150, 18760), (168, 16750), (175, 16080), (200, 14070), (201, 14000), (210, 13400), (240, 11725), (250, 11256), (268, 10500), (280, 10050), (300, 9380), (335, 8400), (336, 8375), (350, 8040), (375, 7504), (400, 7035), (402, 7000), (420, 6700), (469, 6000), (500, 5628), (525, 5360), (536, 5250), (560, 5025), (600, 4690), (670, 4200), (700, 4020), (750, 3752), (804, 3500), (840, 3350), (875, 3216), (938, 3000), (1000, 2814), (1005, 2800), (1050, 2680), (1072, 2625), (1200, 2345), (1340, 2100), (1400, 2010), (1407, 2000), (1500, 1876), (1608, 1750), (1675, 1680)]