101220170

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{67933}}^1$

素因数の和:68089

約数の個数: 16

約数和(自身を含む): 183421800

約数和(自身を除く): 82201630

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 67933, 135866, 339665, 679330, 10122017, 20244034, 50610085, 101220170]

約数ペア:

[(1, 101220170), (2, 50610085), (5, 20244034), (10, 10122017), (149, 679330), (298, 339665), (745, 135866), (1490, 67933)]