84055000

素因数分解:

$2^3\times 5^4\times {\mathrm{16811}}^1$

素因数の和:16837

約数の個数: 40

約数和(自身を含む): 196952580

約数和(自身を除く): 112897580

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 16811, 33622, 67244, 84055, 134488, 168110, 336220, 420275, 672440, 840550, 1681100, 2101375, 3362200, 4202750, 8405500, 10506875, 16811000, 21013750, 42027500, 84055000]

約数ペア:

[(1, 84055000), (2, 42027500), (4, 21013750), (5, 16811000), (8, 10506875), (10, 8405500), (20, 4202750), (25, 3362200), (40, 2101375), (50, 1681100), (100, 840550), (125, 672440), (200, 420275), (250, 336220), (500, 168110), (625, 134488), (1000, 84055), (1250, 67244), (2500, 33622), (5000, 16811)]