53424700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{10903}}^1$

素因数の和:10931

約数の個数: 54

約数和(自身を含む): 134871576

約数和(自身を除く): 81446876

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, 10903, 21806, 43612, 54515, 76321, 109030, 152642, 218060, 272575, 305284, 381605, 534247, 545150, 763210, 1068494, 1090300, 1526420, 1908025, 2136988, 2671235, 3816050, 5342470, 7632100, 10684940, 13356175, 26712350, 53424700]

約数ペア:

[(1, 53424700), (2, 26712350), (4, 13356175), (5, 10684940), (7, 7632100), (10, 5342470), (14, 3816050), (20, 2671235), (25, 2136988), (28, 1908025), (35, 1526420), (49, 1090300), (50, 1068494), (70, 763210), (98, 545150), (100, 534247), (140, 381605), (175, 305284), (196, 272575), (245, 218060), (350, 152642), (490, 109030), (700, 76321), (980, 54515), (1225, 43612), (2450, 21806), (4900, 10903)]