201131900

素因数分解:

$2^2\times 5^2\times {\mathrm{547}}^1\times {\mathrm{3677}}^1$

素因数の和:4238

約数の個数: 36

約数和(自身を含む): 437373048

約数和(自身を除く): 236241148

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 547, 1094, 2188, 2735, 3677, 5470, 7354, 10940, 13675, 14708, 18385, 27350, 36770, 54700, 73540, 91925, 183850, 367700, 2011319, 4022638, 8045276, 10056595, 20113190, 40226380, 50282975, 100565950, 201131900]

約数ペア:

[(1, 201131900), (2, 100565950), (4, 50282975), (5, 40226380), (10, 20113190), (20, 10056595), (25, 8045276), (50, 4022638), (100, 2011319), (547, 367700), (1094, 183850), (2188, 91925), (2735, 73540), (3677, 54700), (5470, 36770), (7354, 27350), (10940, 18385), (13675, 14708)]