302091275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^2$

素因数の和:300

約数の個数: 36

約数和(自身を含む): 406494072

約数和(自身を除く): 104402797

約数列:

[1, 5, 17, 25, 67, 85, 103, 335, 425, 515, 1139, 1675, 1751, 2575, 5695, 6901, 8755, 10609, 28475, 34505, 43775, 53045, 117317, 172525, 180353, 265225, 586585, 710803, 901765, 2932925, 3554015, 4508825, 12083651, 17770075, 60418255, 302091275]

約数ペア:

[(1, 302091275), (5, 60418255), (17, 17770075), (25, 12083651), (67, 4508825), (85, 3554015), (103, 2932925), (335, 901765), (425, 710803), (515, 586585), (1139, 265225), (1675, 180353), (1751, 172525), (2575, 117317), (5695, 53045), (6901, 43775), (8755, 34505), (10609, 28475)]