85936900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{419}}^1$

素因数の和:733

約数の個数: 72

約数和(自身を含む): 214361280

約数和(自身を除く): 128424380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 293, 350, 419, 586, 700, 838, 1172, 1465, 1676, 2051, 2095, 2930, 2933, 4102, 4190, 5860, 5866, 7325, 8204, 8380, 10255, 10475, 11732, 14650, 14665, 20510, 20950, 29300, 29330, 41020, 41900, 51275, 58660, 73325, 102550, 122767, 146650, 205100, 245534, 293300, 491068, 613835, 859369, 1227670, 1718738, 2455340, 3069175, 3437476, 4296845, 6138350, 8593690, 12276700, 17187380, 21484225, 42968450, 85936900]

約数ペア:

[(1, 85936900), (2, 42968450), (4, 21484225), (5, 17187380), (7, 12276700), (10, 8593690), (14, 6138350), (20, 4296845), (25, 3437476), (28, 3069175), (35, 2455340), (50, 1718738), (70, 1227670), (100, 859369), (140, 613835), (175, 491068), (293, 293300), (350, 245534), (419, 205100), (586, 146650), (700, 122767), (838, 102550), (1172, 73325), (1465, 58660), (1676, 51275), (2051, 41900), (2095, 41020), (2930, 29330), (2933, 29300), (4102, 20950), (4190, 20510), (5860, 14665), (5866, 14650), (7325, 11732), (8204, 10475), (8380, 10255)]