122122700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{24923}}^1$

素因数の和:24951

約数の個数: 54

約数和(自身を含む): 308284956

約数和(自身を除く): 186162256

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, 24923, 49846, 99692, 124615, 174461, 249230, 348922, 498460, 623075, 697844, 872305, 1221227, 1246150, 1744610, 2442454, 2492300, 3489220, 4361525, 4884908, 6106135, 8723050, 12212270, 17446100, 24424540, 30530675, 61061350, 122122700]

約数ペア:

[(1, 122122700), (2, 61061350), (4, 30530675), (5, 24424540), (7, 17446100), (10, 12212270), (14, 8723050), (20, 6106135), (25, 4884908), (28, 4361525), (35, 3489220), (49, 2492300), (50, 2442454), (70, 1744610), (98, 1246150), (100, 1221227), (140, 872305), (175, 697844), (196, 623075), (245, 498460), (350, 348922), (490, 249230), (700, 174461), (980, 124615), (1225, 99692), (2450, 49846), (4900, 24923)]