33070000

素因数分解:

$2^4\times 5^4\times {\mathrm{3307}}^1$

素因数の和:3335

約数の個数: 50

約数和(自身を含む): 80089988

約数和(自身を除く): 47019988

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, 3307, 5000, 6614, 10000, 13228, 16535, 26456, 33070, 52912, 66140, 82675, 132280, 165350, 264560, 330700, 413375, 661400, 826750, 1322800, 1653500, 2066875, 3307000, 4133750, 6614000, 8267500, 16535000, 33070000]

約数ペア:

[(1, 33070000), (2, 16535000), (4, 8267500), (5, 6614000), (8, 4133750), (10, 3307000), (16, 2066875), (20, 1653500), (25, 1322800), (40, 826750), (50, 661400), (80, 413375), (100, 330700), (125, 264560), (200, 165350), (250, 132280), (400, 82675), (500, 66140), (625, 52912), (1000, 33070), (1250, 26456), (2000, 16535), (2500, 13228), (3307, 10000), (5000, 6614)]