54922000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{3923}}^1$

素因数の和:3953

約数の個数: 80

約数和(自身を含む): 151811712

約数和(自身を除く): 96889712

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, 3923, 7000, 7846, 14000, 15692, 19615, 27461, 31384, 39230, 54922, 62768, 78460, 98075, 109844, 137305, 156920, 196150, 219688, 274610, 313840, 392300, 439376, 490375, 549220, 686525, 784600, 980750, 1098440, 1373050, 1569200, 1961500, 2196880, 2746100, 3432625, 3923000, 5492200, 6865250, 7846000, 10984400, 13730500, 27461000, 54922000]

約数ペア:

[(1, 54922000), (2, 27461000), (4, 13730500), (5, 10984400), (7, 7846000), (8, 6865250), (10, 5492200), (14, 3923000), (16, 3432625), (20, 2746100), (25, 2196880), (28, 1961500), (35, 1569200), (40, 1373050), (50, 1098440), (56, 980750), (70, 784600), (80, 686525), (100, 549220), (112, 490375), (125, 439376), (140, 392300), (175, 313840), (200, 274610), (250, 219688), (280, 196150), (350, 156920), (400, 137305), (500, 109844), (560, 98075), (700, 78460), (875, 62768), (1000, 54922), (1400, 39230), (1750, 31384), (2000, 27461), (2800, 19615), (3500, 15692), (3923, 14000), (7000, 7846)]