5207600

素因数分解:

$2^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:342

約数の個数: 60

約数和(自身を含む): 12823584

約数和(自身を除く): 7615984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 188, 200, 235, 277, 376, 400, 470, 554, 752, 940, 1108, 1175, 1385, 1880, 2216, 2350, 2770, 3760, 4432, 4700, 5540, 6925, 9400, 11080, 13019, 13850, 18800, 22160, 26038, 27700, 52076, 55400, 65095, 104152, 110800, 130190, 208304, 260380, 325475, 520760, 650950, 1041520, 1301900, 2603800, 5207600]

約数ペア:

[(1, 5207600), (2, 2603800), (4, 1301900), (5, 1041520), (8, 650950), (10, 520760), (16, 325475), (20, 260380), (25, 208304), (40, 130190), (47, 110800), (50, 104152), (80, 65095), (94, 55400), (100, 52076), (188, 27700), (200, 26038), (235, 22160), (277, 18800), (376, 13850), (400, 13019), (470, 11080), (554, 9400), (752, 6925), (940, 5540), (1108, 4700), (1175, 4432), (1385, 3760), (1880, 2770), (2216, 2350)]