27357400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19541}}^1$

素因数の和:19564

約数の個数: 48

約数和(自身を含む): 72696240

約数和(自身を除く): 45338840

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, 19541, 39082, 78164, 97705, 136787, 156328, 195410, 273574, 390820, 488525, 547148, 683935, 781640, 977050, 1094296, 1367870, 1954100, 2735740, 3419675, 3908200, 5471480, 6839350, 13678700, 27357400]

約数ペア:

[(1, 27357400), (2, 13678700), (4, 6839350), (5, 5471480), (7, 3908200), (8, 3419675), (10, 2735740), (14, 1954100), (20, 1367870), (25, 1094296), (28, 977050), (35, 781640), (40, 683935), (50, 547148), (56, 488525), (70, 390820), (100, 273574), (140, 195410), (175, 156328), (200, 136787), (280, 97705), (350, 78164), (700, 39082), (1400, 19541)]