12187000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{1741}}^1$

素因数の和:1769

約数の個数: 64

約数和(自身を含む): 32610240

約数和(自身を除く): 20423240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1400, 1741, 1750, 3482, 3500, 6964, 7000, 8705, 12187, 13928, 17410, 24374, 34820, 43525, 48748, 60935, 69640, 87050, 97496, 121870, 174100, 217625, 243740, 304675, 348200, 435250, 487480, 609350, 870500, 1218700, 1523375, 1741000, 2437400, 3046750, 6093500, 12187000]

約数ペア:

[(1, 12187000), (2, 6093500), (4, 3046750), (5, 2437400), (7, 1741000), (8, 1523375), (10, 1218700), (14, 870500), (20, 609350), (25, 487480), (28, 435250), (35, 348200), (40, 304675), (50, 243740), (56, 217625), (70, 174100), (100, 121870), (125, 97496), (140, 87050), (175, 69640), (200, 60935), (250, 48748), (280, 43525), (350, 34820), (500, 24374), (700, 17410), (875, 13928), (1000, 12187), (1400, 8705), (1741, 7000), (1750, 6964), (3482, 3500)]