26460700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:491

約数の個数: 72

約数和(自身を含む): 66440192

約数和(自身を除く): 39979492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 103, 140, 175, 206, 350, 367, 412, 515, 700, 721, 734, 1030, 1442, 1468, 1835, 2060, 2569, 2575, 2884, 3605, 3670, 5138, 5150, 7210, 7340, 9175, 10276, 10300, 12845, 14420, 18025, 18350, 25690, 36050, 36700, 37801, 51380, 64225, 72100, 75602, 128450, 151204, 189005, 256900, 264607, 378010, 529214, 756020, 945025, 1058428, 1323035, 1890050, 2646070, 3780100, 5292140, 6615175, 13230350, 26460700]

約数ペア:

[(1, 26460700), (2, 13230350), (4, 6615175), (5, 5292140), (7, 3780100), (10, 2646070), (14, 1890050), (20, 1323035), (25, 1058428), (28, 945025), (35, 756020), (50, 529214), (70, 378010), (100, 264607), (103, 256900), (140, 189005), (175, 151204), (206, 128450), (350, 75602), (367, 72100), (412, 64225), (515, 51380), (700, 37801), (721, 36700), (734, 36050), (1030, 25690), (1442, 18350), (1468, 18025), (1835, 14420), (2060, 12845), (2569, 10300), (2575, 10276), (2884, 9175), (3605, 7340), (3670, 7210), (5138, 5150)]