304469800

素因数分解:

$2^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{11987}}^1$

素因数の和:12130

約数の個数: 48

約数和(自身を含む): 713525760

約数和(自身を除く): 409055960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 127, 200, 254, 508, 635, 1016, 1270, 2540, 3175, 5080, 6350, 11987, 12700, 23974, 25400, 47948, 59935, 95896, 119870, 239740, 299675, 479480, 599350, 1198700, 1522349, 2397400, 3044698, 6089396, 7611745, 12178792, 15223490, 30446980, 38058725, 60893960, 76117450, 152234900, 304469800]

約数ペア:

[(1, 304469800), (2, 152234900), (4, 76117450), (5, 60893960), (8, 38058725), (10, 30446980), (20, 15223490), (25, 12178792), (40, 7611745), (50, 6089396), (100, 3044698), (127, 2397400), (200, 1522349), (254, 1198700), (508, 599350), (635, 479480), (1016, 299675), (1270, 239740), (2540, 119870), (3175, 95896), (5080, 59935), (6350, 47948), (11987, 25400), (12700, 23974)]