129832360

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{9463}}^1$

素因数の和:9495

約数の個数: 64

約数和(自身を含む): 340704000

約数和(自身を除く): 210871640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2744, 3430, 6860, 9463, 13720, 18926, 37852, 47315, 66241, 75704, 94630, 132482, 189260, 264964, 331205, 378520, 463687, 529928, 662410, 927374, 1324820, 1854748, 2318435, 2649640, 3245809, 3709496, 4636870, 6491618, 9273740, 12983236, 16229045, 18547480, 25966472, 32458090, 64916180, 129832360]

約数ペア:

[(1, 129832360), (2, 64916180), (4, 32458090), (5, 25966472), (7, 18547480), (8, 16229045), (10, 12983236), (14, 9273740), (20, 6491618), (28, 4636870), (35, 3709496), (40, 3245809), (49, 2649640), (56, 2318435), (70, 1854748), (98, 1324820), (140, 927374), (196, 662410), (245, 529928), (280, 463687), (343, 378520), (392, 331205), (490, 264964), (686, 189260), (980, 132482), (1372, 94630), (1715, 75704), (1960, 66241), (2744, 47315), (3430, 37852), (6860, 18926), (9463, 13720)]