99912580

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{135017}}^1$

素因数の和:135063

約数の個数: 24

約数和(自身を含む): 215488728

約数和(自身を除く): 115576148

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 135017, 270034, 540068, 675085, 1350170, 2700340, 4995629, 9991258, 19982516, 24978145, 49956290, 99912580]

約数ペア:

[(1, 99912580), (2, 49956290), (4, 24978145), (5, 19982516), (10, 9991258), (20, 4995629), (37, 2700340), (74, 1350170), (148, 675085), (185, 540068), (370, 270034), (740, 135017)]