426535450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{6863}}^1$

素因数の和:6999

約数の個数: 48

約数和(自身を含む): 873265536

約数和(自身を除く): 446730086

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 113, 226, 275, 550, 565, 1130, 1243, 2486, 2825, 5650, 6215, 6863, 12430, 13726, 31075, 34315, 62150, 68630, 75493, 150986, 171575, 343150, 377465, 754930, 775519, 1551038, 1887325, 3774650, 3877595, 7755190, 8530709, 17061418, 19387975, 38775950, 42653545, 85307090, 213267725, 426535450]

約数ペア:

[(1, 426535450), (2, 213267725), (5, 85307090), (10, 42653545), (11, 38775950), (22, 19387975), (25, 17061418), (50, 8530709), (55, 7755190), (110, 3877595), (113, 3774650), (226, 1887325), (275, 1551038), (550, 775519), (565, 754930), (1130, 377465), (1243, 343150), (2486, 171575), (2825, 150986), (5650, 75493), (6215, 68630), (6863, 62150), (12430, 34315), (13726, 31075)]