104672800

素因数分解:

$2^5\times 5^2\times {\mathrm{130841}}^1$

素因数の和:130861

約数の個数: 36

約数和(自身を含む): 255534426

約数和(自身を除く): 150861626

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 130841, 261682, 523364, 654205, 1046728, 1308410, 2093456, 2616820, 3271025, 4186912, 5233640, 6542050, 10467280, 13084100, 20934560, 26168200, 52336400, 104672800]

約数ペア:

[(1, 104672800), (2, 52336400), (4, 26168200), (5, 20934560), (8, 13084100), (10, 10467280), (16, 6542050), (20, 5233640), (25, 4186912), (32, 3271025), (40, 2616820), (50, 2093456), (80, 1308410), (100, 1046728), (160, 654205), (200, 523364), (400, 261682), (800, 130841)]