85742200

素因数分解:

$2^3\times 5^2\times {\mathrm{577}}^1\times {\mathrm{743}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 199964880

約数和(自身を除く): 114222680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 577, 743, 1154, 1486, 2308, 2885, 2972, 3715, 4616, 5770, 5944, 7430, 11540, 14425, 14860, 18575, 23080, 28850, 29720, 37150, 57700, 74300, 115400, 148600, 428711, 857422, 1714844, 2143555, 3429688, 4287110, 8574220, 10717775, 17148440, 21435550, 42871100, 85742200]

約数ペア:

[(1, 85742200), (2, 42871100), (4, 21435550), (5, 17148440), (8, 10717775), (10, 8574220), (20, 4287110), (25, 3429688), (40, 2143555), (50, 1714844), (100, 857422), (200, 428711), (577, 148600), (743, 115400), (1154, 74300), (1486, 57700), (2308, 37150), (2885, 29720), (2972, 28850), (3715, 23080), (4616, 18575), (5770, 14860), (5944, 14425), (7430, 11540)]