98131700

素因数分解:

$2^2\times 5^2\times {\mathrm{809}}^1\times {\mathrm{1213}}^1$

素因数の和:2036

約数の個数: 36

約数和(自身を含む): 213384780

約数和(自身を除く): 115253080

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 809, 1213, 1618, 2426, 3236, 4045, 4852, 6065, 8090, 12130, 16180, 20225, 24260, 30325, 40450, 60650, 80900, 121300, 981317, 1962634, 3925268, 4906585, 9813170, 19626340, 24532925, 49065850, 98131700]

約数ペア:

[(1, 98131700), (2, 49065850), (4, 24532925), (5, 19626340), (10, 9813170), (20, 4906585), (25, 3925268), (50, 1962634), (100, 981317), (809, 121300), (1213, 80900), (1618, 60650), (2426, 40450), (3236, 30325), (4045, 24260), (4852, 20225), (6065, 16180), (8090, 12130)]