240187029243

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{51869}}^1$

素因数の和:52029

約数の個数: 72

約数和(自身を含む): 399376177200

約数和(自身を除く): 159189147957

約数列:

[1, 3, 7, 17, 21, 49, 51, 109, 119, 147, 289, 327, 357, 763, 833, 867, 1853, 2023, 2289, 2499, 5341, 5559, 6069, 12971, 14161, 16023, 31501, 38913, 42483, 51869, 90797, 94503, 155607, 220507, 272391, 363083, 661521, 881773, 1089249, 1543549, 2541581, 2645319, 4630647, 5653721, 6172411, 7624743, 14990141, 16961163, 18517233, 39576047, 43206877, 44970423, 96113257, 104930987, 118728141, 129620631, 277032329, 288339771, 314792961, 672792799, 734516909, 831096987, 1633925369, 2018378397, 2203550727, 4709549593, 4901776107, 11437477583, 14128648779, 34312432749, 80062343081, 240187029243]

約数ペア:

[(1, 240187029243), (3, 80062343081), (7, 34312432749), (17, 14128648779), (21, 11437477583), (49, 4901776107), (51, 4709549593), (109, 2203550727), (119, 2018378397), (147, 1633925369), (289, 831096987), (327, 734516909), (357, 672792799), (763, 314792961), (833, 288339771), (867, 277032329), (1853, 129620631), (2023, 118728141), (2289, 104930987), (2499, 96113257), (5341, 44970423), (5559, 43206877), (6069, 39576047), (12971, 18517233), (14161, 16961163), (16023, 14990141), (31501, 7624743), (38913, 6172411), (42483, 5653721), (51869, 4630647), (90797, 2645319), (94503, 2541581), (155607, 1543549), (220507, 1089249), (272391, 881773), (363083, 661521)]