57425000

素因数分解:

$2^3\times 5^5\times {\mathrm{2297}}^1$

素因数の和:2328

約数の個数: 48

約数和(自身を含む): 134639820

約数和(自身を除く): 77214820

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2297, 2500, 3125, 4594, 5000, 6250, 9188, 11485, 12500, 18376, 22970, 25000, 45940, 57425, 91880, 114850, 229700, 287125, 459400, 574250, 1148500, 1435625, 2297000, 2871250, 5742500, 7178125, 11485000, 14356250, 28712500, 57425000]

約数ペア:

[(1, 57425000), (2, 28712500), (4, 14356250), (5, 11485000), (8, 7178125), (10, 5742500), (20, 2871250), (25, 2297000), (40, 1435625), (50, 1148500), (100, 574250), (125, 459400), (200, 287125), (250, 229700), (500, 114850), (625, 91880), (1000, 57425), (1250, 45940), (2297, 25000), (2500, 22970), (3125, 18376), (4594, 12500), (5000, 11485), (6250, 9188)]