how to get combination

I am seeking a help.

Suppose I have a number like 100. How I can get possible combination for this number. It can make two matrix for combinations A=[100,50,25,20,10,5,4,2,1] B=[1,2,4,5,10,20,25,50,100] how i can solve for big number?

[Walter Roberson]

What is the difference between this question and your earlier https://www.mathworks.com/matlabcentral/answers/403502-possible-combination-of-a-number ?

Answer 1

[Rishabh Rathore]

Here's what I understand from your question, you want all divisors of a number.

You can use in-built 'divisors()' function.

Refer divisors

Answer 2

[Greg]

If you have the Symbolic Math Toolbox, you can use the divisors function. Then it's a simple flip to get the opposite order.