190484200

素因数分解:

$2^3\times 5^2\times {\mathrm{349}}^1\times {\mathrm{2729}}^1$

素因数の和:3094

約数の個数: 48

約数和(自身を含む): 444307500

約数和(自身を除く): 253823300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 349, 698, 1396, 1745, 2729, 2792, 3490, 5458, 6980, 8725, 10916, 13645, 13960, 17450, 21832, 27290, 34900, 54580, 68225, 69800, 109160, 136450, 272900, 545800, 952421, 1904842, 3809684, 4762105, 7619368, 9524210, 19048420, 23810525, 38096840, 47621050, 95242100, 190484200]

約数ペア:

[(1, 190484200), (2, 95242100), (4, 47621050), (5, 38096840), (8, 23810525), (10, 19048420), (20, 9524210), (25, 7619368), (40, 4762105), (50, 3809684), (100, 1904842), (200, 952421), (349, 545800), (698, 272900), (1396, 136450), (1745, 109160), (2729, 69800), (2792, 68225), (3490, 54580), (5458, 34900), (6980, 27290), (8725, 21832), (10916, 17450), (13645, 13960)]