74722900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{106747}}^1$

素因数の和:106768

約数の個数: 36

約数和(自身を含む): 185314528

約数和(自身を除く): 110591628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 106747, 213494, 426988, 533735, 747229, 1067470, 1494458, 2134940, 2668675, 2988916, 3736145, 5337350, 7472290, 10674700, 14944580, 18680725, 37361450, 74722900]

約数ペア:

[(1, 74722900), (2, 37361450), (4, 18680725), (5, 14944580), (7, 10674700), (10, 7472290), (14, 5337350), (20, 3736145), (25, 2988916), (28, 2668675), (35, 2134940), (50, 1494458), (70, 1067470), (100, 747229), (140, 533735), (175, 426988), (350, 213494), (700, 106747)]