136815550

素因数分解:

$2^1\times 5^2\times {\mathrm{107}}^2\times {\mathrm{239}}^1$

素因数の和:465

約数の個数: 36

約数和(自身を含む): 257952240

約数和(自身を除く): 121136690

約数列:

[1, 2, 5, 10, 25, 50, 107, 214, 239, 478, 535, 1070, 1195, 2390, 2675, 5350, 5975, 11449, 11950, 22898, 25573, 51146, 57245, 114490, 127865, 255730, 286225, 572450, 639325, 1278650, 2736311, 5472622, 13681555, 27363110, 68407775, 136815550]

約数ペア:

[(1, 136815550), (2, 68407775), (5, 27363110), (10, 13681555), (25, 5472622), (50, 2736311), (107, 1278650), (214, 639325), (239, 572450), (478, 286225), (535, 255730), (1070, 127865), (1195, 114490), (2390, 57245), (2675, 51146), (5350, 25573), (5975, 22898), (11449, 11950)]