188314000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{13451}}^1$

素因数の和:13481

約数の個数: 80

約数和(自身を含む): 520430976

約数和(自身を除く): 332116976

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, 13451, 14000, 26902, 53804, 67255, 94157, 107608, 134510, 188314, 215216, 269020, 336275, 376628, 470785, 538040, 672550, 753256, 941570, 1076080, 1345100, 1506512, 1681375, 1883140, 2353925, 2690200, 3362750, 3766280, 4707850, 5380400, 6725500, 7532560, 9415700, 11769625, 13451000, 18831400, 23539250, 26902000, 37662800, 47078500, 94157000, 188314000]

約数ペア:

[(1, 188314000), (2, 94157000), (4, 47078500), (5, 37662800), (7, 26902000), (8, 23539250), (10, 18831400), (14, 13451000), (16, 11769625), (20, 9415700), (25, 7532560), (28, 6725500), (35, 5380400), (40, 4707850), (50, 3766280), (56, 3362750), (70, 2690200), (80, 2353925), (100, 1883140), (112, 1681375), (125, 1506512), (140, 1345100), (175, 1076080), (200, 941570), (250, 753256), (280, 672550), (350, 538040), (400, 470785), (500, 376628), (560, 336275), (700, 269020), (875, 215216), (1000, 188314), (1400, 134510), (1750, 107608), (2000, 94157), (2800, 67255), (3500, 53804), (7000, 26902), (13451, 14000)]