55610800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19861}}^1$

素因数の和:19886

約数の個数: 60

約数和(自身を含む): 152699056

約数和(自身を除く): 97088256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 19861, 39722, 79444, 99305, 139027, 158888, 198610, 278054, 317776, 397220, 496525, 556108, 695135, 794440, 993050, 1112216, 1390270, 1588880, 1986100, 2224432, 2780540, 3475675, 3972200, 5561080, 6951350, 7944400, 11122160, 13902700, 27805400, 55610800]

約数ペア:

[(1, 55610800), (2, 27805400), (4, 13902700), (5, 11122160), (7, 7944400), (8, 6951350), (10, 5561080), (14, 3972200), (16, 3475675), (20, 2780540), (25, 2224432), (28, 1986100), (35, 1588880), (40, 1390270), (50, 1112216), (56, 993050), (70, 794440), (80, 695135), (100, 556108), (112, 496525), (140, 397220), (175, 317776), (200, 278054), (280, 198610), (350, 158888), (400, 139027), (560, 99305), (700, 79444), (1400, 39722), (2800, 19861)]