84672500

素因数分解:

$2^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{3079}}^1$

素因数の和:3114

約数の個数: 60

約数和(自身を含む): 202060320

約数和(自身を除く): 117387820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 625, 1100, 1250, 1375, 2500, 2750, 3079, 5500, 6158, 6875, 12316, 13750, 15395, 27500, 30790, 33869, 61580, 67738, 76975, 135476, 153950, 169345, 307900, 338690, 384875, 677380, 769750, 846725, 1539500, 1693450, 1924375, 3386900, 3848750, 4233625, 7697500, 8467250, 16934500, 21168125, 42336250, 84672500]

約数ペア:

[(1, 84672500), (2, 42336250), (4, 21168125), (5, 16934500), (10, 8467250), (11, 7697500), (20, 4233625), (22, 3848750), (25, 3386900), (44, 1924375), (50, 1693450), (55, 1539500), (100, 846725), (110, 769750), (125, 677380), (220, 384875), (250, 338690), (275, 307900), (500, 169345), (550, 153950), (625, 135476), (1100, 76975), (1250, 67738), (1375, 61580), (2500, 33869), (2750, 30790), (3079, 27500), (5500, 15395), (6158, 13750), (6875, 12316)]