53591300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{10937}}^1$

素因数の和:10965

約数の個数: 54

約数和(自身を含む): 135292122

約数和(自身を除く): 81700822

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, 10937, 21874, 43748, 54685, 76559, 109370, 153118, 218740, 273425, 306236, 382795, 535913, 546850, 765590, 1071826, 1093700, 1531180, 1913975, 2143652, 2679565, 3827950, 5359130, 7655900, 10718260, 13397825, 26795650, 53591300]

約数ペア:

[(1, 53591300), (2, 26795650), (4, 13397825), (5, 10718260), (7, 7655900), (10, 5359130), (14, 3827950), (20, 2679565), (25, 2143652), (28, 1913975), (35, 1531180), (49, 1093700), (50, 1071826), (70, 765590), (98, 546850), (100, 535913), (140, 382795), (175, 306236), (196, 273425), (245, 218740), (350, 153118), (490, 109370), (700, 76559), (980, 54685), (1225, 43748), (2450, 21874), (4900, 10937)]