50134000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{3581}}^1$

素因数の和:3611

約数の個数: 80

約数和(自身を含む): 138580416

約数和(自身を除く): 88446416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1750, 2000, 2800, 3500, 3581, 7000, 7162, 14000, 14324, 17905, 25067, 28648, 35810, 50134, 57296, 71620, 89525, 100268, 125335, 143240, 179050, 200536, 250670, 286480, 358100, 401072, 447625, 501340, 626675, 716200, 895250, 1002680, 1253350, 1432400, 1790500, 2005360, 2506700, 3133375, 3581000, 5013400, 6266750, 7162000, 10026800, 12533500, 25067000, 50134000]

約数ペア:

[(1, 50134000), (2, 25067000), (4, 12533500), (5, 10026800), (7, 7162000), (8, 6266750), (10, 5013400), (14, 3581000), (16, 3133375), (20, 2506700), (25, 2005360), (28, 1790500), (35, 1432400), (40, 1253350), (50, 1002680), (56, 895250), (70, 716200), (80, 626675), (100, 501340), (112, 447625), (125, 401072), (140, 358100), (175, 286480), (200, 250670), (250, 200536), (280, 179050), (350, 143240), (400, 125335), (500, 100268), (560, 89525), (700, 71620), (875, 57296), (1000, 50134), (1400, 35810), (1750, 28648), (2000, 25067), (2800, 17905), (3500, 14324), (3581, 14000), (7000, 7162)]