137002000

素因数分解:

$2^4\times 5^3\times {\mathrm{68501}}^1$

素因数の和:68524

約数の個数: 40

約数和(自身を含む): 331275672

約数和(自身を除く): 194273672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 68501, 137002, 274004, 342505, 548008, 685010, 1096016, 1370020, 1712525, 2740040, 3425050, 5480080, 6850100, 8562625, 13700200, 17125250, 27400400, 34250500, 68501000, 137002000]

約数ペア:

[(1, 137002000), (2, 68501000), (4, 34250500), (5, 27400400), (8, 17125250), (10, 13700200), (16, 8562625), (20, 6850100), (25, 5480080), (40, 3425050), (50, 2740040), (80, 1712525), (100, 1370020), (125, 1096016), (200, 685010), (250, 548008), (400, 342505), (500, 274004), (1000, 137002), (2000, 68501)]