53337200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:511

約数の個数: 120

約数和(自身を含む): 150192768

約数和(自身を除く): 96855568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 43, 50, 56, 70, 80, 86, 100, 112, 140, 172, 175, 200, 215, 280, 301, 344, 350, 400, 430, 443, 560, 602, 688, 700, 860, 886, 1075, 1204, 1400, 1505, 1720, 1772, 2150, 2215, 2408, 2800, 3010, 3101, 3440, 3544, 4300, 4430, 4816, 6020, 6202, 7088, 7525, 8600, 8860, 11075, 12040, 12404, 15050, 15505, 17200, 17720, 19049, 22150, 24080, 24808, 30100, 31010, 35440, 38098, 44300, 49616, 60200, 62020, 76196, 77525, 88600, 95245, 120400, 124040, 133343, 152392, 155050, 177200, 190490, 248080, 266686, 304784, 310100, 380980, 476225, 533372, 620200, 666715, 761960, 952450, 1066744, 1240400, 1333430, 1523920, 1904900, 2133488, 2666860, 3333575, 3809800, 5333720, 6667150, 7619600, 10667440, 13334300, 26668600, 53337200]

約数ペア:

[(1, 53337200), (2, 26668600), (4, 13334300), (5, 10667440), (7, 7619600), (8, 6667150), (10, 5333720), (14, 3809800), (16, 3333575), (20, 2666860), (25, 2133488), (28, 1904900), (35, 1523920), (40, 1333430), (43, 1240400), (50, 1066744), (56, 952450), (70, 761960), (80, 666715), (86, 620200), (100, 533372), (112, 476225), (140, 380980), (172, 310100), (175, 304784), (200, 266686), (215, 248080), (280, 190490), (301, 177200), (344, 155050), (350, 152392), (400, 133343), (430, 124040), (443, 120400), (560, 95245), (602, 88600), (688, 77525), (700, 76196), (860, 62020), (886, 60200), (1075, 49616), (1204, 44300), (1400, 38098), (1505, 35440), (1720, 31010), (1772, 30100), (2150, 24808), (2215, 24080), (2408, 22150), (2800, 19049), (3010, 17720), (3101, 17200), (3440, 15505), (3544, 15050), (4300, 12404), (4430, 12040), (4816, 11075), (6020, 8860), (6202, 8600), (7088, 7525)]