Suggest you go to the Microsoft Download Center and make sure you have all updates for all VC runtimes installed.
The manifest for Sketchup indicates it is linked against the MSVC version 8 runtime, (perhaps called 2005. After version 6, they began referring to them generally by the release year, as it made more sense to end users.)
It should not hurt to install or update other runtimes on your machine (2008, 2010, etc.)