9755900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1$

素因数の和:220

約数の個数: 108

約数和(自身を含む): 27013896

約数和(自身を除く): 17257996

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 49, 50, 55, 70, 77, 98, 100, 110, 140, 154, 175, 181, 196, 220, 245, 275, 308, 350, 362, 385, 490, 539, 550, 700, 724, 770, 905, 980, 1078, 1100, 1225, 1267, 1540, 1810, 1925, 1991, 2156, 2450, 2534, 2695, 3620, 3850, 3982, 4525, 4900, 5068, 5390, 6335, 7700, 7964, 8869, 9050, 9955, 10780, 12670, 13475, 13937, 17738, 18100, 19910, 25340, 26950, 27874, 31675, 35476, 39820, 44345, 49775, 53900, 55748, 63350, 69685, 88690, 97559, 99550, 126700, 139370, 177380, 195118, 199100, 221725, 278740, 348425, 390236, 443450, 487795, 696850, 886900, 975590, 1393700, 1951180, 2438975, 4877950, 9755900]

約数ペア:

[(1, 9755900), (2, 4877950), (4, 2438975), (5, 1951180), (7, 1393700), (10, 975590), (11, 886900), (14, 696850), (20, 487795), (22, 443450), (25, 390236), (28, 348425), (35, 278740), (44, 221725), (49, 199100), (50, 195118), (55, 177380), (70, 139370), (77, 126700), (98, 99550), (100, 97559), (110, 88690), (140, 69685), (154, 63350), (175, 55748), (181, 53900), (196, 49775), (220, 44345), (245, 39820), (275, 35476), (308, 31675), (350, 27874), (362, 26950), (385, 25340), (490, 19910), (539, 18100), (550, 17738), (700, 13937), (724, 13475), (770, 12670), (905, 10780), (980, 9955), (1078, 9050), (1100, 8869), (1225, 7964), (1267, 7700), (1540, 6335), (1810, 5390), (1925, 5068), (1991, 4900), (2156, 4525), (2450, 3982), (2534, 3850), (2695, 3620)]