127350200

素因数分解:

$2^3\times 5^2\times {\mathrm{743}}^1\times {\mathrm{857}}^1$

素因数の和:1616

約数の個数: 48

約数和(自身を含む): 296833680

約数和(自身を除く): 169483480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 743, 857, 1486, 1714, 2972, 3428, 3715, 4285, 5944, 6856, 7430, 8570, 14860, 17140, 18575, 21425, 29720, 34280, 37150, 42850, 74300, 85700, 148600, 171400, 636751, 1273502, 2547004, 3183755, 5094008, 6367510, 12735020, 15918775, 25470040, 31837550, 63675100, 127350200]

約数ペア:

[(1, 127350200), (2, 63675100), (4, 31837550), (5, 25470040), (8, 15918775), (10, 12735020), (20, 6367510), (25, 5094008), (40, 3183755), (50, 2547004), (100, 1273502), (200, 636751), (743, 171400), (857, 148600), (1486, 85700), (1714, 74300), (2972, 42850), (3428, 37150), (3715, 34280), (4285, 29720), (5944, 21425), (6856, 18575), (7430, 17140), (8570, 14860)]