73070000

素因数分解:

$2^4\times 5^4\times {\mathrm{7307}}^1$

素因数の和:7335

約数の個数: 50

約数和(自身を含む): 176933988

約数和(自身を除く): 103863988

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 2000, 2500, 5000, 7307, 10000, 14614, 29228, 36535, 58456, 73070, 116912, 146140, 182675, 292280, 365350, 584560, 730700, 913375, 1461400, 1826750, 2922800, 3653500, 4566875, 7307000, 9133750, 14614000, 18267500, 36535000, 73070000]

約数ペア:

[(1, 73070000), (2, 36535000), (4, 18267500), (5, 14614000), (8, 9133750), (10, 7307000), (16, 4566875), (20, 3653500), (25, 2922800), (40, 1826750), (50, 1461400), (80, 913375), (100, 730700), (125, 584560), (200, 365350), (250, 292280), (400, 182675), (500, 146140), (625, 116912), (1000, 73070), (1250, 58456), (2000, 36535), (2500, 29228), (5000, 14614), (7307, 10000)]