1938551563150

素因数分解:

$2^1\times 5^2\times {\mathrm{2593}}^1\times {\mathrm{2729}}^1\times {\mathrm{5479}}^1$

素因数の和:10813

約数の個数: 48

約数和(自身を含む): 3609076816800

約数和(自身を除く): 1670525253650

約数列:

[1, 2, 5, 10, 25, 50, 2593, 2729, 5186, 5458, 5479, 10958, 12965, 13645, 25930, 27290, 27395, 54790, 64825, 68225, 129650, 136450, 136975, 273950, 7076297, 14152594, 14207047, 14952191, 28414094, 29904382, 35381485, 70762970, 71035235, 74760955, 142070470, 149521910, 176907425, 353814850, 355176175, 373804775, 710352350, 747609550, 38771031263, 77542062526, 193855156315, 387710312630, 969275781575, 1938551563150]

約数ペア:

[(1, 1938551563150), (2, 969275781575), (5, 387710312630), (10, 193855156315), (25, 77542062526), (50, 38771031263), (2593, 747609550), (2729, 710352350), (5186, 373804775), (5458, 355176175), (5479, 353814850), (10958, 176907425), (12965, 149521910), (13645, 142070470), (25930, 74760955), (27290, 71035235), (27395, 70762970), (54790, 35381485), (64825, 29904382), (68225, 28414094), (129650, 14952191), (136450, 14207047), (136975, 14152594), (273950, 7076297)]