56070700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{11443}}^1$

素因数の和:11471

約数の個数: 54

約数和(自身を含む): 141550836

約数和(自身を除く): 85480136

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 11443, 22886, 45772, 57215, 80101, 114430, 160202, 228860, 286075, 320404, 400505, 560707, 572150, 801010, 1121414, 1144300, 1602020, 2002525, 2242828, 2803535, 4005050, 5607070, 8010100, 11214140, 14017675, 28035350, 56070700]

約数ペア:

[(1, 56070700), (2, 28035350), (4, 14017675), (5, 11214140), (7, 8010100), (10, 5607070), (14, 4005050), (20, 2803535), (25, 2242828), (28, 2002525), (35, 1602020), (49, 1144300), (50, 1121414), (70, 801010), (98, 572150), (100, 560707), (140, 400505), (175, 320404), (196, 286075), (245, 228860), (350, 160202), (490, 114430), (700, 80101), (980, 57215), (1225, 45772), (2450, 22886), (4900, 11443)]