26885600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{4801}}^1$

素因数の和:4828

約数の個数: 72

約数和(自身を含む): 75026448

約数和(自身を除く): 48140848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 4801, 5600, 9602, 19204, 24005, 33607, 38408, 48010, 67214, 76816, 96020, 120025, 134428, 153632, 168035, 192040, 240050, 268856, 336070, 384080, 480100, 537712, 672140, 768160, 840175, 960200, 1075424, 1344280, 1680350, 1920400, 2688560, 3360700, 3840800, 5377120, 6721400, 13442800, 26885600]

約数ペア:

[(1, 26885600), (2, 13442800), (4, 6721400), (5, 5377120), (7, 3840800), (8, 3360700), (10, 2688560), (14, 1920400), (16, 1680350), (20, 1344280), (25, 1075424), (28, 960200), (32, 840175), (35, 768160), (40, 672140), (50, 537712), (56, 480100), (70, 384080), (80, 336070), (100, 268856), (112, 240050), (140, 192040), (160, 168035), (175, 153632), (200, 134428), (224, 120025), (280, 96020), (350, 76816), (400, 67214), (560, 48010), (700, 38408), (800, 33607), (1120, 24005), (1400, 19204), (2800, 9602), (4801, 5600)]