8505100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5003}}^1$

素因数の和:5034

約数の個数: 36

約数和(自身を含む): 19545624

約数和(自身を除く): 11040524

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 5003, 10006, 20012, 25015, 50030, 85051, 100060, 125075, 170102, 250150, 340204, 425255, 500300, 850510, 1701020, 2126275, 4252550, 8505100]

約数ペア:

[(1, 8505100), (2, 4252550), (4, 2126275), (5, 1701020), (10, 850510), (17, 500300), (20, 425255), (25, 340204), (34, 250150), (50, 170102), (68, 125075), (85, 100060), (100, 85051), (170, 50030), (340, 25015), (425, 20012), (850, 10006), (1700, 5003)]