276070900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:678

約数の個数: 108

約数和(自身を含む): 704934048

約数和(自身を除く): 428863148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 103, 140, 175, 196, 206, 245, 350, 412, 490, 515, 547, 700, 721, 980, 1030, 1094, 1225, 1442, 2060, 2188, 2450, 2575, 2735, 2884, 3605, 3829, 4900, 5047, 5150, 5470, 7210, 7658, 10094, 10300, 10940, 13675, 14420, 15316, 18025, 19145, 20188, 25235, 26803, 27350, 36050, 38290, 50470, 53606, 54700, 56341, 72100, 76580, 95725, 100940, 107212, 112682, 126175, 134015, 191450, 225364, 252350, 268030, 281705, 382900, 394387, 504700, 536060, 563410, 670075, 788774, 1126820, 1340150, 1408525, 1577548, 1971935, 2680300, 2760709, 2817050, 3943870, 5521418, 5634100, 7887740, 9859675, 11042836, 13803545, 19719350, 27607090, 39438700, 55214180, 69017725, 138035450, 276070900]

約数ペア:

[(1, 276070900), (2, 138035450), (4, 69017725), (5, 55214180), (7, 39438700), (10, 27607090), (14, 19719350), (20, 13803545), (25, 11042836), (28, 9859675), (35, 7887740), (49, 5634100), (50, 5521418), (70, 3943870), (98, 2817050), (100, 2760709), (103, 2680300), (140, 1971935), (175, 1577548), (196, 1408525), (206, 1340150), (245, 1126820), (350, 788774), (412, 670075), (490, 563410), (515, 536060), (547, 504700), (700, 394387), (721, 382900), (980, 281705), (1030, 268030), (1094, 252350), (1225, 225364), (1442, 191450), (2060, 134015), (2188, 126175), (2450, 112682), (2575, 107212), (2735, 100940), (2884, 95725), (3605, 76580), (3829, 72100), (4900, 56341), (5047, 54700), (5150, 53606), (5470, 50470), (7210, 38290), (7658, 36050), (10094, 27350), (10300, 26803), (10940, 25235), (13675, 20188), (14420, 19145), (15316, 18025)]