8128650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1153}}^1$

素因数の和:1215

約数の個数: 48

約数和(自身を含む): 20605824

約数和(自身を除く): 12477174

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 141, 150, 235, 282, 470, 705, 1153, 1175, 1410, 2306, 2350, 3459, 3525, 5765, 6918, 7050, 11530, 17295, 28825, 34590, 54191, 57650, 86475, 108382, 162573, 172950, 270955, 325146, 541910, 812865, 1354775, 1625730, 2709550, 4064325, 8128650]

約数ペア:

[(1, 8128650), (2, 4064325), (3, 2709550), (5, 1625730), (6, 1354775), (10, 812865), (15, 541910), (25, 325146), (30, 270955), (47, 172950), (50, 162573), (75, 108382), (94, 86475), (141, 57650), (150, 54191), (235, 34590), (282, 28825), (470, 17295), (705, 11530), (1153, 7050), (1175, 6918), (1410, 5765), (2306, 3525), (2350, 3459)]