105859740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{821}}^1$

素因数の和:1147

約数の個数: 96

約数和(自身を含む): 340268544

約数和(自身を除く): 234408804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 307, 420, 614, 821, 921, 1228, 1535, 1642, 1842, 2149, 2463, 3070, 3284, 3684, 4105, 4298, 4605, 4926, 5747, 6140, 6447, 8210, 8596, 9210, 9852, 10745, 11494, 12315, 12894, 16420, 17241, 18420, 21490, 22988, 24630, 25788, 28735, 32235, 34482, 42980, 49260, 57470, 64470, 68964, 86205, 114940, 128940, 172410, 252047, 344820, 504094, 756141, 1008188, 1260235, 1512282, 1764329, 2520470, 3024564, 3528658, 3780705, 5040940, 5292987, 7057316, 7561410, 8821645, 10585974, 15122820, 17643290, 21171948, 26464935, 35286580, 52929870, 105859740]

約数ペア:

[(1, 105859740), (2, 52929870), (3, 35286580), (4, 26464935), (5, 21171948), (6, 17643290), (7, 15122820), (10, 10585974), (12, 8821645), (14, 7561410), (15, 7057316), (20, 5292987), (21, 5040940), (28, 3780705), (30, 3528658), (35, 3024564), (42, 2520470), (60, 1764329), (70, 1512282), (84, 1260235), (105, 1008188), (140, 756141), (210, 504094), (307, 344820), (420, 252047), (614, 172410), (821, 128940), (921, 114940), (1228, 86205), (1535, 68964), (1642, 64470), (1842, 57470), (2149, 49260), (2463, 42980), (3070, 34482), (3284, 32235), (3684, 28735), (4105, 25788), (4298, 24630), (4605, 22988), (4926, 21490), (5747, 18420), (6140, 17241), (6447, 16420), (8210, 12894), (8596, 12315), (9210, 11494), (9852, 10745)]