5194400

素因数分解:

$2^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:214

約数の個数: 72

約数和(自身を含む): 13061664

約数和(自身を除く): 7867264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 151, 160, 172, 200, 215, 302, 344, 400, 430, 604, 688, 755, 800, 860, 1075, 1208, 1376, 1510, 1720, 2150, 2416, 3020, 3440, 3775, 4300, 4832, 6040, 6493, 6880, 7550, 8600, 12080, 12986, 15100, 17200, 24160, 25972, 30200, 32465, 34400, 51944, 60400, 64930, 103888, 120800, 129860, 162325, 207776, 259720, 324650, 519440, 649300, 1038880, 1298600, 2597200, 5194400]

約数ペア:

[(1, 5194400), (2, 2597200), (4, 1298600), (5, 1038880), (8, 649300), (10, 519440), (16, 324650), (20, 259720), (25, 207776), (32, 162325), (40, 129860), (43, 120800), (50, 103888), (80, 64930), (86, 60400), (100, 51944), (151, 34400), (160, 32465), (172, 30200), (200, 25972), (215, 24160), (302, 17200), (344, 15100), (400, 12986), (430, 12080), (604, 8600), (688, 7550), (755, 6880), (800, 6493), (860, 6040), (1075, 4832), (1208, 4300), (1376, 3775), (1510, 3440), (1720, 3020), (2150, 2416)]