32881100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 82494720

約数和(自身を除く): 49613620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 107, 140, 175, 214, 350, 428, 439, 535, 700, 749, 878, 1070, 1498, 1756, 2140, 2195, 2675, 2996, 3073, 3745, 4390, 5350, 6146, 7490, 8780, 10700, 10975, 12292, 14980, 15365, 18725, 21950, 30730, 37450, 43900, 46973, 61460, 74900, 76825, 93946, 153650, 187892, 234865, 307300, 328811, 469730, 657622, 939460, 1174325, 1315244, 1644055, 2348650, 3288110, 4697300, 6576220, 8220275, 16440550, 32881100]

約数ペア:

[(1, 32881100), (2, 16440550), (4, 8220275), (5, 6576220), (7, 4697300), (10, 3288110), (14, 2348650), (20, 1644055), (25, 1315244), (28, 1174325), (35, 939460), (50, 657622), (70, 469730), (100, 328811), (107, 307300), (140, 234865), (175, 187892), (214, 153650), (350, 93946), (428, 76825), (439, 74900), (535, 61460), (700, 46973), (749, 43900), (878, 37450), (1070, 30730), (1498, 21950), (1756, 18725), (2140, 15365), (2195, 14980), (2675, 12292), (2996, 10975), (3073, 10700), (3745, 8780), (4390, 7490), (5350, 6146)]