131167950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{2087}}^1$

素因数の和:2521

約数の個数: 48

約数和(自身を含む): 326229120

約数和(自身を除く): 195061170

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 419, 838, 1257, 2087, 2095, 2514, 4174, 4190, 6261, 6285, 10435, 10475, 12522, 12570, 20870, 20950, 31305, 31425, 52175, 62610, 62850, 104350, 156525, 313050, 874453, 1748906, 2623359, 4372265, 5246718, 8744530, 13116795, 21861325, 26233590, 43722650, 65583975, 131167950]

約数ペア:

[(1, 131167950), (2, 65583975), (3, 43722650), (5, 26233590), (6, 21861325), (10, 13116795), (15, 8744530), (25, 5246718), (30, 4372265), (50, 2623359), (75, 1748906), (150, 874453), (419, 313050), (838, 156525), (1257, 104350), (2087, 62850), (2095, 62610), (2514, 52175), (4174, 31425), (4190, 31305), (6261, 20950), (6285, 20870), (10435, 12570), (10475, 12522)]