20146094500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{5756027}}^1$

素因数の和:5756053

約数の個数: 48

約数和(自身を含む): 50284660608

約数和(自身を除く): 30138566108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 5756027, 11512054, 23024108, 28780135, 40292189, 57560270, 80584378, 115120540, 143900675, 161168756, 201460945, 287801350, 402921890, 575602700, 719503375, 805843780, 1007304725, 1439006750, 2014609450, 2878013500, 4029218900, 5036523625, 10073047250, 20146094500]

約数ペア:

[(1, 20146094500), (2, 10073047250), (4, 5036523625), (5, 4029218900), (7, 2878013500), (10, 2014609450), (14, 1439006750), (20, 1007304725), (25, 805843780), (28, 719503375), (35, 575602700), (50, 402921890), (70, 287801350), (100, 201460945), (125, 161168756), (140, 143900675), (175, 115120540), (250, 80584378), (350, 57560270), (500, 40292189), (700, 28780135), (875, 23024108), (1750, 11512054), (3500, 5756027)]