56613800

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 139946400

約数和(自身を除く): 83332600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 43, 50, 58, 86, 100, 116, 145, 172, 200, 215, 227, 232, 290, 344, 430, 454, 580, 725, 860, 908, 1075, 1135, 1160, 1247, 1450, 1720, 1816, 2150, 2270, 2494, 2900, 4300, 4540, 4988, 5675, 5800, 6235, 6583, 8600, 9080, 9761, 9976, 11350, 12470, 13166, 19522, 22700, 24940, 26332, 31175, 32915, 39044, 45400, 48805, 49880, 52664, 62350, 65830, 78088, 97610, 124700, 131660, 164575, 195220, 244025, 249400, 263320, 283069, 329150, 390440, 488050, 566138, 658300, 976100, 1132276, 1316600, 1415345, 1952200, 2264552, 2830690, 5661380, 7076725, 11322760, 14153450, 28306900, 56613800]

約数ペア:

[(1, 56613800), (2, 28306900), (4, 14153450), (5, 11322760), (8, 7076725), (10, 5661380), (20, 2830690), (25, 2264552), (29, 1952200), (40, 1415345), (43, 1316600), (50, 1132276), (58, 976100), (86, 658300), (100, 566138), (116, 488050), (145, 390440), (172, 329150), (200, 283069), (215, 263320), (227, 249400), (232, 244025), (290, 195220), (344, 164575), (430, 131660), (454, 124700), (580, 97610), (725, 78088), (860, 65830), (908, 62350), (1075, 52664), (1135, 49880), (1160, 48805), (1247, 45400), (1450, 39044), (1720, 32915), (1816, 31175), (2150, 26332), (2270, 24940), (2494, 22700), (2900, 19522), (4300, 13166), (4540, 12470), (4988, 11350), (5675, 9976), (5800, 9761), (6235, 9080), (6583, 8600)]