13554800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 120

約数和(自身を含む): 38378496

約数和(自身を除く): 24823696

約数列:

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

約数ペア:

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