6974800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 120

約数和(自身を含む): 19927296

約数和(自身を除く): 12952496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 47, 50, 53, 56, 70, 80, 94, 100, 106, 112, 140, 175, 188, 200, 212, 235, 265, 280, 329, 350, 371, 376, 400, 424, 470, 530, 560, 658, 700, 742, 752, 848, 940, 1060, 1175, 1316, 1325, 1400, 1484, 1645, 1855, 1880, 2120, 2350, 2491, 2632, 2650, 2800, 2968, 3290, 3710, 3760, 4240, 4700, 4982, 5264, 5300, 5936, 6580, 7420, 8225, 9275, 9400, 9964, 10600, 12455, 13160, 14840, 16450, 17437, 18550, 18800, 19928, 21200, 24910, 26320, 29680, 32900, 34874, 37100, 39856, 49820, 62275, 65800, 69748, 74200, 87185, 99640, 124550, 131600, 139496, 148400, 174370, 199280, 249100, 278992, 348740, 435925, 498200, 697480, 871850, 996400, 1394960, 1743700, 3487400, 6974800]

約数ペア:

[(1, 6974800), (2, 3487400), (4, 1743700), (5, 1394960), (7, 996400), (8, 871850), (10, 697480), (14, 498200), (16, 435925), (20, 348740), (25, 278992), (28, 249100), (35, 199280), (40, 174370), (47, 148400), (50, 139496), (53, 131600), (56, 124550), (70, 99640), (80, 87185), (94, 74200), (100, 69748), (106, 65800), (112, 62275), (140, 49820), (175, 39856), (188, 37100), (200, 34874), (212, 32900), (235, 29680), (265, 26320), (280, 24910), (329, 21200), (350, 19928), (371, 18800), (376, 18550), (400, 17437), (424, 16450), (470, 14840), (530, 13160), (560, 12455), (658, 10600), (700, 9964), (742, 9400), (752, 9275), (848, 8225), (940, 7420), (1060, 6580), (1175, 5936), (1316, 5300), (1325, 5264), (1400, 4982), (1484, 4700), (1645, 4240), (1855, 3760), (1880, 3710), (2120, 3290), (2350, 2968), (2491, 2800), (2632, 2650)]