53830000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{769}}^1$

素因数の和:804

約数の個数: 100

約数和(自身を含む): 149139760

約数和(自身を除く): 95309760

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, 625, 700, 769, 875, 1000, 1250, 1400, 1538, 1750, 2000, 2500, 2800, 3076, 3500, 3845, 4375, 5000, 5383, 6152, 7000, 7690, 8750, 10000, 10766, 12304, 14000, 15380, 17500, 19225, 21532, 26915, 30760, 35000, 38450, 43064, 53830, 61520, 70000, 76900, 86128, 96125, 107660, 134575, 153800, 192250, 215320, 269150, 307600, 384500, 430640, 480625, 538300, 672875, 769000, 961250, 1076600, 1345750, 1538000, 1922500, 2153200, 2691500, 3364375, 3845000, 5383000, 6728750, 7690000, 10766000, 13457500, 26915000, 53830000]

約数ペア:

[(1, 53830000), (2, 26915000), (4, 13457500), (5, 10766000), (7, 7690000), (8, 6728750), (10, 5383000), (14, 3845000), (16, 3364375), (20, 2691500), (25, 2153200), (28, 1922500), (35, 1538000), (40, 1345750), (50, 1076600), (56, 961250), (70, 769000), (80, 672875), (100, 538300), (112, 480625), (125, 430640), (140, 384500), (175, 307600), (200, 269150), (250, 215320), (280, 192250), (350, 153800), (400, 134575), (500, 107660), (560, 96125), (625, 86128), (700, 76900), (769, 70000), (875, 61520), (1000, 53830), (1250, 43064), (1400, 38450), (1538, 35000), (1750, 30760), (2000, 26915), (2500, 21532), (2800, 19225), (3076, 17500), (3500, 15380), (3845, 14000), (4375, 12304), (5000, 10766), (5383, 10000), (6152, 8750), (7000, 7690)]