52187800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{37277}}^1$

素因数の和:37300

約数の個数: 48

約数和(自身を含む): 138674160

約数和(自身を除く): 86486360

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, 37277, 74554, 149108, 186385, 260939, 298216, 372770, 521878, 745540, 931925, 1043756, 1304695, 1491080, 1863850, 2087512, 2609390, 3727700, 5218780, 6523475, 7455400, 10437560, 13046950, 26093900, 52187800]

約数ペア:

[(1, 52187800), (2, 26093900), (4, 13046950), (5, 10437560), (7, 7455400), (8, 6523475), (10, 5218780), (14, 3727700), (20, 2609390), (25, 2087512), (28, 1863850), (35, 1491080), (40, 1304695), (50, 1043756), (56, 931925), (70, 745540), (100, 521878), (140, 372770), (175, 298216), (200, 260939), (280, 186385), (350, 149108), (700, 74554), (1400, 37277)]