6628100

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{839}}^1$

素因数の和:932

約数の個数: 36

約数和(自身を含む): 14582400

約数和(自身を除く): 7954300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 839, 1580, 1678, 1975, 3356, 3950, 4195, 7900, 8390, 16780, 20975, 41950, 66281, 83900, 132562, 265124, 331405, 662810, 1325620, 1657025, 3314050, 6628100]

約数ペア:

[(1, 6628100), (2, 3314050), (4, 1657025), (5, 1325620), (10, 662810), (20, 331405), (25, 265124), (50, 132562), (79, 83900), (100, 66281), (158, 41950), (316, 20975), (395, 16780), (790, 8390), (839, 7900), (1580, 4195), (1678, 3950), (1975, 3356)]