2025258550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1319}}^1$

素因数の和:1486

約数の個数: 96

約数和(自身を含む): 4454714880

約数和(自身を除く): 2429456330

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 50, 70, 82, 107, 175, 205, 214, 287, 350, 410, 535, 574, 749, 1025, 1070, 1319, 1435, 1498, 2050, 2638, 2675, 2870, 3745, 4387, 5350, 6595, 7175, 7490, 8774, 9233, 13190, 14350, 18466, 18725, 21935, 30709, 32975, 37450, 43870, 46165, 54079, 61418, 65950, 92330, 108158, 109675, 141133, 153545, 219350, 230825, 270395, 282266, 307090, 378553, 461650, 540790, 705665, 757106, 767725, 987931, 1351975, 1411330, 1535450, 1892765, 1975862, 2703950, 3528325, 3785530, 4939655, 5786453, 7056650, 9463825, 9879310, 11572906, 18927650, 24698275, 28932265, 40505171, 49396550, 57864530, 81010342, 144661325, 202525855, 289322650, 405051710, 1012629275, 2025258550]

約数ペア:

[(1, 2025258550), (2, 1012629275), (5, 405051710), (7, 289322650), (10, 202525855), (14, 144661325), (25, 81010342), (35, 57864530), (41, 49396550), (50, 40505171), (70, 28932265), (82, 24698275), (107, 18927650), (175, 11572906), (205, 9879310), (214, 9463825), (287, 7056650), (350, 5786453), (410, 4939655), (535, 3785530), (574, 3528325), (749, 2703950), (1025, 1975862), (1070, 1892765), (1319, 1535450), (1435, 1411330), (1498, 1351975), (2050, 987931), (2638, 767725), (2675, 757106), (2870, 705665), (3745, 540790), (4387, 461650), (5350, 378553), (6595, 307090), (7175, 282266), (7490, 270395), (8774, 230825), (9233, 219350), (13190, 153545), (14350, 141133), (18466, 109675), (18725, 108158), (21935, 92330), (30709, 65950), (32975, 61418), (37450, 54079), (43870, 46165)]