1414100

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:272

約数の個数: 36

約数和(自身を含む): 3124800

約数和(自身を除く): 1710700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 179, 316, 358, 395, 716, 790, 895, 1580, 1790, 1975, 3580, 3950, 4475, 7900, 8950, 14141, 17900, 28282, 56564, 70705, 141410, 282820, 353525, 707050, 1414100]

約数ペア:

[(1, 1414100), (2, 707050), (4, 353525), (5, 282820), (10, 141410), (20, 70705), (25, 56564), (50, 28282), (79, 17900), (100, 14141), (158, 8950), (179, 7900), (316, 4475), (358, 3950), (395, 3580), (716, 1975), (790, 1790), (895, 1580)]