27817327150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{39623}}^1$

素因数の和:40393

約数の個数: 48

約数和(自身を含む): 54538473600

約数和(自身を除く): 26721146450

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 739, 950, 1478, 3695, 7390, 14041, 18475, 28082, 36950, 39623, 70205, 79246, 140410, 198115, 351025, 396230, 702050, 752837, 990575, 1505674, 1981150, 3764185, 7528370, 18820925, 29281397, 37641850, 58562794, 146406985, 292813970, 556346543, 732034925, 1112693086, 1464069850, 2781732715, 5563465430, 13908663575, 27817327150]

約数ペア:

[(1, 27817327150), (2, 13908663575), (5, 5563465430), (10, 2781732715), (19, 1464069850), (25, 1112693086), (38, 732034925), (50, 556346543), (95, 292813970), (190, 146406985), (475, 58562794), (739, 37641850), (950, 29281397), (1478, 18820925), (3695, 7528370), (7390, 3764185), (14041, 1981150), (18475, 1505674), (28082, 990575), (36950, 752837), (39623, 702050), (70205, 396230), (79246, 351025), (140410, 198115)]