69748000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 203793408

約数和(自身を除く): 134045408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 47, 50, 53, 56, 70, 80, 94, 100, 106, 112, 125, 140, 160, 175, 188, 200, 212, 224, 235, 250, 265, 280, 329, 350, 371, 376, 400, 424, 470, 500, 530, 560, 658, 700, 742, 752, 800, 848, 875, 940, 1000, 1060, 1120, 1175, 1316, 1325, 1400, 1484, 1504, 1645, 1696, 1750, 1855, 1880, 2000, 2120, 2350, 2491, 2632, 2650, 2800, 2968, 3290, 3500, 3710, 3760, 4000, 4240, 4700, 4982, 5264, 5300, 5600, 5875, 5936, 6580, 6625, 7000, 7420, 7520, 8225, 8480, 9275, 9400, 9964, 10528, 10600, 11750, 11872, 12455, 13160, 13250, 14000, 14840, 16450, 17437, 18550, 18800, 19928, 21200, 23500, 24910, 26320, 26500, 28000, 29680, 32900, 34874, 37100, 37600, 39856, 41125, 42400, 46375, 47000, 49820, 52640, 53000, 59360, 62275, 65800, 69748, 74200, 79712, 82250, 87185, 92750, 94000, 99640, 106000, 124550, 131600, 139496, 148400, 164500, 174370, 185500, 188000, 199280, 212000, 249100, 263200, 278992, 296800, 311375, 329000, 348740, 371000, 398560, 435925, 498200, 557984, 622750, 658000, 697480, 742000, 871850, 996400, 1245500, 1316000, 1394960, 1484000, 1743700, 1992800, 2179625, 2491000, 2789920, 3487400, 4359250, 4982000, 6974800, 8718500, 9964000, 13949600, 17437000, 34874000, 69748000]

約数ペア:

[(1, 69748000), (2, 34874000), (4, 17437000), (5, 13949600), (7, 9964000), (8, 8718500), (10, 6974800), (14, 4982000), (16, 4359250), (20, 3487400), (25, 2789920), (28, 2491000), (32, 2179625), (35, 1992800), (40, 1743700), (47, 1484000), (50, 1394960), (53, 1316000), (56, 1245500), (70, 996400), (80, 871850), (94, 742000), (100, 697480), (106, 658000), (112, 622750), (125, 557984), (140, 498200), (160, 435925), (175, 398560), (188, 371000), (200, 348740), (212, 329000), (224, 311375), (235, 296800), (250, 278992), (265, 263200), (280, 249100), (329, 212000), (350, 199280), (371, 188000), (376, 185500), (400, 174370), (424, 164500), (470, 148400), (500, 139496), (530, 131600), (560, 124550), (658, 106000), (700, 99640), (742, 94000), (752, 92750), (800, 87185), (848, 82250), (875, 79712), (940, 74200), (1000, 69748), (1060, 65800), (1120, 62275), (1175, 59360), (1316, 53000), (1325, 52640), (1400, 49820), (1484, 47000), (1504, 46375), (1645, 42400), (1696, 41125), (1750, 39856), (1855, 37600), (1880, 37100), (2000, 34874), (2120, 32900), (2350, 29680), (2491, 28000), (2632, 26500), (2650, 26320), (2800, 24910), (2968, 23500), (3290, 21200), (3500, 19928), (3710, 18800), (3760, 18550), (4000, 17437), (4240, 16450), (4700, 14840), (4982, 14000), (5264, 13250), (5300, 13160), (5600, 12455), (5875, 11872), (5936, 11750), (6580, 10600), (6625, 10528), (7000, 9964), (7420, 9400), (7520, 9275), (8225, 8480)]