675400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 1718640

約数和(自身を除く): 1043240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 307, 440, 550, 614, 1100, 1228, 1535, 2200, 2456, 3070, 3377, 6140, 6754, 7675, 12280, 13508, 15350, 16885, 27016, 30700, 33770, 61400, 67540, 84425, 135080, 168850, 337700, 675400]

約数ペア:

[(1, 675400), (2, 337700), (4, 168850), (5, 135080), (8, 84425), (10, 67540), (11, 61400), (20, 33770), (22, 30700), (25, 27016), (40, 16885), (44, 15350), (50, 13508), (55, 12280), (88, 7675), (100, 6754), (110, 6140), (200, 3377), (220, 3070), (275, 2456), (307, 2200), (440, 1535), (550, 1228), (614, 1100)]