136670260

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{22259}}^1$

素因数の和:22575

約数の個数: 24

約数和(自身を含む): 287955360

約数和(自身を除く): 151285100

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 6140, 22259, 44518, 89036, 111295, 222590, 445180, 6833513, 13667026, 27334052, 34167565, 68335130, 136670260]

約数ペア:

[(1, 136670260), (2, 68335130), (4, 34167565), (5, 27334052), (10, 13667026), (20, 6833513), (307, 445180), (614, 222590), (1228, 111295), (1535, 89036), (3070, 44518), (6140, 22259)]