102950225

素因数分解:

$5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2711}}^1$

素因数の和:2766

約数の個数: 36

約数和(自身を含む): 153347328

約数和(自身を除く): 50397103

約数列:

[1, 5, 7, 25, 31, 35, 49, 155, 175, 217, 245, 775, 1085, 1225, 1519, 2711, 5425, 7595, 13555, 18977, 37975, 67775, 84041, 94885, 132839, 420205, 474425, 588287, 664195, 2101025, 2941435, 3320975, 4118009, 14707175, 20590045, 102950225]

約数ペア:

[(1, 102950225), (5, 20590045), (7, 14707175), (25, 4118009), (31, 3320975), (35, 2941435), (49, 2101025), (155, 664195), (175, 588287), (217, 474425), (245, 420205), (775, 132839), (1085, 94885), (1225, 84041), (1519, 67775), (2711, 37975), (5425, 18977), (7595, 13555)]