80633000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{11519}}^1$

素因数の和:11547

約数の個数: 64

約数和(自身を含む): 215654400

約数和(自身を除く): 135021400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1400, 1750, 3500, 7000, 11519, 23038, 46076, 57595, 80633, 92152, 115190, 161266, 230380, 287975, 322532, 403165, 460760, 575950, 645064, 806330, 1151900, 1439875, 1612660, 2015825, 2303800, 2879750, 3225320, 4031650, 5759500, 8063300, 10079125, 11519000, 16126600, 20158250, 40316500, 80633000]

約数ペア:

[(1, 80633000), (2, 40316500), (4, 20158250), (5, 16126600), (7, 11519000), (8, 10079125), (10, 8063300), (14, 5759500), (20, 4031650), (25, 3225320), (28, 2879750), (35, 2303800), (40, 2015825), (50, 1612660), (56, 1439875), (70, 1151900), (100, 806330), (125, 645064), (140, 575950), (175, 460760), (200, 403165), (250, 322532), (280, 287975), (350, 230380), (500, 161266), (700, 115190), (875, 92152), (1000, 80633), (1400, 57595), (1750, 46076), (3500, 23038), (7000, 11519)]