27109600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 144

約数和(自身を含む): 77995008

約数和(自身を除く): 50885408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 47, 50, 56, 70, 80, 94, 100, 103, 112, 140, 160, 175, 188, 200, 206, 224, 235, 280, 329, 350, 376, 400, 412, 470, 515, 560, 658, 700, 721, 752, 800, 824, 940, 1030, 1120, 1175, 1316, 1400, 1442, 1504, 1645, 1648, 1880, 2060, 2350, 2575, 2632, 2800, 2884, 3290, 3296, 3605, 3760, 4120, 4700, 4841, 5150, 5264, 5600, 5768, 6580, 7210, 7520, 8225, 8240, 9400, 9682, 10300, 10528, 11536, 13160, 14420, 16450, 16480, 18025, 18800, 19364, 20600, 23072, 24205, 26320, 28840, 32900, 33887, 36050, 37600, 38728, 41200, 48410, 52640, 57680, 65800, 67774, 72100, 77456, 82400, 96820, 115360, 121025, 131600, 135548, 144200, 154912, 169435, 193640, 242050, 263200, 271096, 288400, 338870, 387280, 484100, 542192, 576800, 677740, 774560, 847175, 968200, 1084384, 1355480, 1694350, 1936400, 2710960, 3388700, 3872800, 5421920, 6777400, 13554800, 27109600]

約数ペア:

[(1, 27109600), (2, 13554800), (4, 6777400), (5, 5421920), (7, 3872800), (8, 3388700), (10, 2710960), (14, 1936400), (16, 1694350), (20, 1355480), (25, 1084384), (28, 968200), (32, 847175), (35, 774560), (40, 677740), (47, 576800), (50, 542192), (56, 484100), (70, 387280), (80, 338870), (94, 288400), (100, 271096), (103, 263200), (112, 242050), (140, 193640), (160, 169435), (175, 154912), (188, 144200), (200, 135548), (206, 131600), (224, 121025), (235, 115360), (280, 96820), (329, 82400), (350, 77456), (376, 72100), (400, 67774), (412, 65800), (470, 57680), (515, 52640), (560, 48410), (658, 41200), (700, 38728), (721, 37600), (752, 36050), (800, 33887), (824, 32900), (940, 28840), (1030, 26320), (1120, 24205), (1175, 23072), (1316, 20600), (1400, 19364), (1442, 18800), (1504, 18025), (1645, 16480), (1648, 16450), (1880, 14420), (2060, 13160), (2350, 11536), (2575, 10528), (2632, 10300), (2800, 9682), (2884, 9400), (3290, 8240), (3296, 8225), (3605, 7520), (3760, 7210), (4120, 6580), (4700, 5768), (4841, 5600), (5150, 5264)]