13761500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1619}}^1$

素因数の和:1655

約数の個数: 48

約数和(自身を含む): 31842720

約数和(自身を除く): 18081220

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 850, 1619, 1700, 2125, 3238, 4250, 6476, 8095, 8500, 16190, 27523, 32380, 40475, 55046, 80950, 110092, 137615, 161900, 202375, 275230, 404750, 550460, 688075, 809500, 1376150, 2752300, 3440375, 6880750, 13761500]

約数ペア:

[(1, 13761500), (2, 6880750), (4, 3440375), (5, 2752300), (10, 1376150), (17, 809500), (20, 688075), (25, 550460), (34, 404750), (50, 275230), (68, 202375), (85, 161900), (100, 137615), (125, 110092), (170, 80950), (250, 55046), (340, 40475), (425, 32380), (500, 27523), (850, 16190), (1619, 8500), (1700, 8095), (2125, 6476), (3238, 4250)]