82211550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{3943}}^1$

素因数の和:4097

約数の個数: 48

約数和(自身を含む): 205403520

約数和(自身を除く): 123191970

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 139, 150, 278, 417, 695, 834, 1390, 2085, 3475, 3943, 4170, 6950, 7886, 10425, 11829, 19715, 20850, 23658, 39430, 59145, 98575, 118290, 197150, 295725, 548077, 591450, 1096154, 1644231, 2740385, 3288462, 5480770, 8221155, 13701925, 16442310, 27403850, 41105775, 82211550]

約数ペア:

[(1, 82211550), (2, 41105775), (3, 27403850), (5, 16442310), (6, 13701925), (10, 8221155), (15, 5480770), (25, 3288462), (30, 2740385), (50, 1644231), (75, 1096154), (139, 591450), (150, 548077), (278, 295725), (417, 197150), (695, 118290), (834, 98575), (1390, 59145), (2085, 39430), (3475, 23658), (3943, 20850), (4170, 19715), (6950, 11829), (7886, 10425)]