85062550

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 162489600

約数和(自身を除く): 77427050

約数列:

[1, 2, 5, 10, 25, 50, 83, 103, 166, 199, 206, 398, 415, 515, 830, 995, 1030, 1990, 2075, 2575, 4150, 4975, 5150, 8549, 9950, 16517, 17098, 20497, 33034, 40994, 42745, 82585, 85490, 102485, 165170, 204970, 213725, 412925, 427450, 512425, 825850, 1024850, 1701251, 3402502, 8506255, 17012510, 42531275, 85062550]

約数ペア:

[(1, 85062550), (2, 42531275), (5, 17012510), (10, 8506255), (25, 3402502), (50, 1701251), (83, 1024850), (103, 825850), (166, 512425), (199, 427450), (206, 412925), (398, 213725), (415, 204970), (515, 165170), (830, 102485), (995, 85490), (1030, 82585), (1990, 42745), (2075, 40994), (2575, 33034), (4150, 20497), (4975, 17098), (5150, 16517), (8549, 9950)]