200858000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{14347}}^1$

素因数の和:14377

約数の個数: 80

約数和(自身を含む): 555095424

約数和(自身を除く): 354237424

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, 7000, 14000, 14347, 28694, 57388, 71735, 100429, 114776, 143470, 200858, 229552, 286940, 358675, 401716, 502145, 573880, 717350, 803432, 1004290, 1147760, 1434700, 1606864, 1793375, 2008580, 2510725, 2869400, 3586750, 4017160, 5021450, 5738800, 7173500, 8034320, 10042900, 12553625, 14347000, 20085800, 25107250, 28694000, 40171600, 50214500, 100429000, 200858000]

約数ペア:

[(1, 200858000), (2, 100429000), (4, 50214500), (5, 40171600), (7, 28694000), (8, 25107250), (10, 20085800), (14, 14347000), (16, 12553625), (20, 10042900), (25, 8034320), (28, 7173500), (35, 5738800), (40, 5021450), (50, 4017160), (56, 3586750), (70, 2869400), (80, 2510725), (100, 2008580), (112, 1793375), (125, 1606864), (140, 1434700), (175, 1147760), (200, 1004290), (250, 803432), (280, 717350), (350, 573880), (400, 502145), (500, 401716), (560, 358675), (700, 286940), (875, 229552), (1000, 200858), (1400, 143470), (1750, 114776), (2000, 100429), (2800, 71735), (3500, 57388), (7000, 28694), (14000, 14347)]