27225800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19447}}^1$

素因数の和:19470

約数の個数: 48

約数和(自身を含む): 72346560

約数和(自身を除く): 45120760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 19447, 38894, 77788, 97235, 136129, 155576, 194470, 272258, 388940, 486175, 544516, 680645, 777880, 972350, 1089032, 1361290, 1944700, 2722580, 3403225, 3889400, 5445160, 6806450, 13612900, 27225800]

約数ペア:

[(1, 27225800), (2, 13612900), (4, 6806450), (5, 5445160), (7, 3889400), (8, 3403225), (10, 2722580), (14, 1944700), (20, 1361290), (25, 1089032), (28, 972350), (35, 777880), (40, 680645), (50, 544516), (56, 486175), (70, 388940), (100, 272258), (140, 194470), (175, 155576), (200, 136129), (280, 97235), (350, 77788), (700, 38894), (1400, 19447)]