7171400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1559}}^1$

素因数の和:1598

約数の個数: 48

約数和(自身を含む): 17409600

約数和(自身を除く): 10238200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 1559, 2300, 3118, 4600, 6236, 7795, 12472, 15590, 31180, 35857, 38975, 62360, 71714, 77950, 143428, 155900, 179285, 286856, 311800, 358570, 717140, 896425, 1434280, 1792850, 3585700, 7171400]

約数ペア:

[(1, 7171400), (2, 3585700), (4, 1792850), (5, 1434280), (8, 896425), (10, 717140), (20, 358570), (23, 311800), (25, 286856), (40, 179285), (46, 155900), (50, 143428), (92, 77950), (100, 71714), (115, 62360), (184, 38975), (200, 35857), (230, 31180), (460, 15590), (575, 12472), (920, 7795), (1150, 6236), (1559, 4600), (2300, 3118)]