103291000

素因数分解:

$2^3\times 5^3\times {\mathrm{103291}}^1$

素因数の和:103312

約数の個数: 32

約数和(自身を含む): 241703280

約数和(自身を除く): 138412280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 103291, 206582, 413164, 516455, 826328, 1032910, 2065820, 2582275, 4131640, 5164550, 10329100, 12911375, 20658200, 25822750, 51645500, 103291000]

約数ペア:

[(1, 103291000), (2, 51645500), (4, 25822750), (5, 20658200), (8, 12911375), (10, 10329100), (20, 5164550), (25, 4131640), (40, 2582275), (50, 2065820), (100, 1032910), (125, 826328), (200, 516455), (250, 413164), (500, 206582), (1000, 103291)]