4997047000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{454277}}^1$

素因数の和:454309

約数の個数: 64

約数和(自身を含む): 12756126240

約数和(自身を除く): 7759079240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 1000, 1100, 1375, 2200, 2750, 5500, 11000, 454277, 908554, 1817108, 2271385, 3634216, 4542770, 4997047, 9085540, 9994094, 11356925, 18171080, 19988188, 22713850, 24985235, 39976376, 45427700, 49970470, 56784625, 90855400, 99940940, 113569250, 124926175, 199881880, 227138500, 249852350, 454277000, 499704700, 624630875, 999409400, 1249261750, 2498523500, 4997047000]

約数ペア:

[(1, 4997047000), (2, 2498523500), (4, 1249261750), (5, 999409400), (8, 624630875), (10, 499704700), (11, 454277000), (20, 249852350), (22, 227138500), (25, 199881880), (40, 124926175), (44, 113569250), (50, 99940940), (55, 90855400), (88, 56784625), (100, 49970470), (110, 45427700), (125, 39976376), (200, 24985235), (220, 22713850), (250, 19988188), (275, 18171080), (440, 11356925), (500, 9994094), (550, 9085540), (1000, 4997047), (1100, 4542770), (1375, 3634216), (2200, 2271385), (2750, 1817108), (5500, 908554), (11000, 454277)]