66602000

素因数分解:

$2^4\times 5^3\times {\mathrm{33301}}^1$

素因数の和:33324

約数の個数: 40

約数和(自身を含む): 161048472

約数和(自身を除く): 94446472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 33301, 66602, 133204, 166505, 266408, 333010, 532816, 666020, 832525, 1332040, 1665050, 2664080, 3330100, 4162625, 6660200, 8325250, 13320400, 16650500, 33301000, 66602000]

約数ペア:

[(1, 66602000), (2, 33301000), (4, 16650500), (5, 13320400), (8, 8325250), (10, 6660200), (16, 4162625), (20, 3330100), (25, 2664080), (40, 1665050), (50, 1332040), (80, 832525), (100, 666020), (125, 532816), (200, 333010), (250, 266408), (400, 166505), (500, 133204), (1000, 66602), (2000, 33301)]