73675000

素因数分解:

$2^3\times 5^5\times 7^1\times {\mathrm{421}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 197799840

約数和(自身を除く): 124124840

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, 421, 500, 625, 700, 842, 875, 1000, 1250, 1400, 1684, 1750, 2105, 2500, 2947, 3125, 3368, 3500, 4210, 4375, 5000, 5894, 6250, 7000, 8420, 8750, 10525, 11788, 12500, 14735, 16840, 17500, 21050, 21875, 23576, 25000, 29470, 35000, 42100, 43750, 52625, 58940, 73675, 84200, 87500, 105250, 117880, 147350, 175000, 210500, 263125, 294700, 368375, 421000, 526250, 589400, 736750, 1052500, 1315625, 1473500, 1841875, 2105000, 2631250, 2947000, 3683750, 5262500, 7367500, 9209375, 10525000, 14735000, 18418750, 36837500, 73675000]

約数ペア:

[(1, 73675000), (2, 36837500), (4, 18418750), (5, 14735000), (7, 10525000), (8, 9209375), (10, 7367500), (14, 5262500), (20, 3683750), (25, 2947000), (28, 2631250), (35, 2105000), (40, 1841875), (50, 1473500), (56, 1315625), (70, 1052500), (100, 736750), (125, 589400), (140, 526250), (175, 421000), (200, 368375), (250, 294700), (280, 263125), (350, 210500), (421, 175000), (500, 147350), (625, 117880), (700, 105250), (842, 87500), (875, 84200), (1000, 73675), (1250, 58940), (1400, 52625), (1684, 43750), (1750, 42100), (2105, 35000), (2500, 29470), (2947, 25000), (3125, 23576), (3368, 21875), (3500, 21050), (4210, 17500), (4375, 16840), (5000, 14735), (5894, 12500), (6250, 11788), (7000, 10525), (8420, 8750)]