55085600

素因数分解:

$2^5\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1861}}^1$

素因数の和:1918

約数の個数: 72

約数和(自身を含む): 138186468

約数和(自身を除く): 83100868

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 74, 80, 100, 148, 160, 185, 200, 296, 370, 400, 592, 740, 800, 925, 1184, 1480, 1850, 1861, 2960, 3700, 3722, 5920, 7400, 7444, 9305, 14800, 14888, 18610, 29600, 29776, 37220, 46525, 59552, 68857, 74440, 93050, 137714, 148880, 186100, 275428, 297760, 344285, 372200, 550856, 688570, 744400, 1101712, 1377140, 1488800, 1721425, 2203424, 2754280, 3442850, 5508560, 6885700, 11017120, 13771400, 27542800, 55085600]

約数ペア:

[(1, 55085600), (2, 27542800), (4, 13771400), (5, 11017120), (8, 6885700), (10, 5508560), (16, 3442850), (20, 2754280), (25, 2203424), (32, 1721425), (37, 1488800), (40, 1377140), (50, 1101712), (74, 744400), (80, 688570), (100, 550856), (148, 372200), (160, 344285), (185, 297760), (200, 275428), (296, 186100), (370, 148880), (400, 137714), (592, 93050), (740, 74440), (800, 68857), (925, 59552), (1184, 46525), (1480, 37220), (1850, 29776), (1861, 29600), (2960, 18610), (3700, 14888), (3722, 14800), (5920, 9305), (7400, 7444)]