100839170

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1303}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 185898240

約数和(自身を除く): 85059070

約数列:

[1, 2, 5, 10, 71, 109, 142, 218, 355, 545, 710, 1090, 1303, 2606, 6515, 7739, 13030, 15478, 38695, 77390, 92513, 142027, 185026, 284054, 462565, 710135, 925130, 1420270, 10083917, 20167834, 50419585, 100839170]

約数ペア:

[(1, 100839170), (2, 50419585), (5, 20167834), (10, 10083917), (71, 1420270), (109, 925130), (142, 710135), (218, 462565), (355, 284054), (545, 185026), (710, 142027), (1090, 92513), (1303, 77390), (2606, 38695), (6515, 15478), (7739, 13030)]