54247900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{11071}}^1$

素因数の和:11099

約数の個数: 54

約数和(自身を含む): 136949568

約数和(自身を除く): 82701668

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, 11071, 22142, 44284, 55355, 77497, 110710, 154994, 221420, 276775, 309988, 387485, 542479, 553550, 774970, 1084958, 1107100, 1549940, 1937425, 2169916, 2712395, 3874850, 5424790, 7749700, 10849580, 13561975, 27123950, 54247900]

約数ペア:

[(1, 54247900), (2, 27123950), (4, 13561975), (5, 10849580), (7, 7749700), (10, 5424790), (14, 3874850), (20, 2712395), (25, 2169916), (28, 1937425), (35, 1549940), (49, 1107100), (50, 1084958), (70, 774970), (98, 553550), (100, 542479), (140, 387485), (175, 309988), (196, 276775), (245, 221420), (350, 154994), (490, 110710), (700, 77497), (980, 55355), (1225, 44284), (2450, 22142), (4900, 11071)]