34874000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 160

約数和(自身を含む): 100279296

約数和(自身を除く): 65405296

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, 125, 140, 175, 188, 200, 212, 235, 250, 265, 280, 329, 350, 371, 376, 400, 424, 470, 500, 530, 560, 658, 700, 742, 752, 848, 875, 940, 1000, 1060, 1175, 1316, 1325, 1400, 1484, 1645, 1750, 1855, 1880, 2000, 2120, 2350, 2491, 2632, 2650, 2800, 2968, 3290, 3500, 3710, 3760, 4240, 4700, 4982, 5264, 5300, 5875, 5936, 6580, 6625, 7000, 7420, 8225, 9275, 9400, 9964, 10600, 11750, 12455, 13160, 13250, 14000, 14840, 16450, 17437, 18550, 18800, 19928, 21200, 23500, 24910, 26320, 26500, 29680, 32900, 34874, 37100, 39856, 41125, 46375, 47000, 49820, 53000, 62275, 65800, 69748, 74200, 82250, 87185, 92750, 94000, 99640, 106000, 124550, 131600, 139496, 148400, 164500, 174370, 185500, 199280, 249100, 278992, 311375, 329000, 348740, 371000, 435925, 498200, 622750, 658000, 697480, 742000, 871850, 996400, 1245500, 1394960, 1743700, 2179625, 2491000, 3487400, 4359250, 4982000, 6974800, 8718500, 17437000, 34874000]

約数ペア:

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