129605630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{599}}^1$

素因数の和:905

約数の個数: 64

約数和(自身を含む): 292377600

約数和(自身を除く): 162771970

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 281, 385, 562, 599, 770, 1198, 1405, 1967, 2810, 2995, 3091, 3934, 4193, 5990, 6182, 6589, 8386, 9835, 13178, 15455, 19670, 20965, 21637, 30910, 32945, 41930, 43274, 46123, 65890, 92246, 108185, 168319, 216370, 230615, 336638, 461230, 841595, 1178233, 1683190, 1851509, 2356466, 3703018, 5891165, 9257545, 11782330, 12960563, 18515090, 25921126, 64802815, 129605630]

約数ペア:

[(1, 129605630), (2, 64802815), (5, 25921126), (7, 18515090), (10, 12960563), (11, 11782330), (14, 9257545), (22, 5891165), (35, 3703018), (55, 2356466), (70, 1851509), (77, 1683190), (110, 1178233), (154, 841595), (281, 461230), (385, 336638), (562, 230615), (599, 216370), (770, 168319), (1198, 108185), (1405, 92246), (1967, 65890), (2810, 46123), (2995, 43274), (3091, 41930), (3934, 32945), (4193, 30910), (5990, 21637), (6182, 20965), (6589, 19670), (8386, 15455), (9835, 13178)]