2830523577100

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{7930859}}^1$

素因数の和:7930999

約数の個数: 72

約数和(自身を含む): 6360803507520

約数和(自身を除く): 3530279930420

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 83, 86, 100, 166, 172, 215, 332, 415, 430, 830, 860, 1075, 1660, 2075, 2150, 3569, 4150, 4300, 7138, 8300, 14276, 17845, 35690, 71380, 89225, 178450, 356900, 7930859, 15861718, 31723436, 39654295, 79308590, 158617180, 198271475, 341026937, 396542950, 658261297, 682053874, 793085900, 1316522594, 1364107748, 1705134685, 2633045188, 3291306485, 3410269370, 6582612970, 6820538740, 8525673425, 13165225940, 16456532425, 17051346850, 28305235771, 32913064850, 34102693700, 56610471542, 65826129700, 113220943084, 141526178855, 283052357710, 566104715420, 707630894275, 1415261788550, 2830523577100]

約数ペア:

[(1, 2830523577100), (2, 1415261788550), (4, 707630894275), (5, 566104715420), (10, 283052357710), (20, 141526178855), (25, 113220943084), (43, 65826129700), (50, 56610471542), (83, 34102693700), (86, 32913064850), (100, 28305235771), (166, 17051346850), (172, 16456532425), (215, 13165225940), (332, 8525673425), (415, 6820538740), (430, 6582612970), (830, 3410269370), (860, 3291306485), (1075, 2633045188), (1660, 1705134685), (2075, 1364107748), (2150, 1316522594), (3569, 793085900), (4150, 682053874), (4300, 658261297), (7138, 396542950), (8300, 341026937), (14276, 198271475), (17845, 158617180), (35690, 79308590), (71380, 39654295), (89225, 31723436), (178450, 15861718), (356900, 7930859)]