75224450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1091}}^1$

素因数の和:1307

約数の個数: 48

約数和(自身を含む): 160864704

約数和(自身を除く): 85640254

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 197, 350, 394, 985, 1091, 1379, 1970, 2182, 2758, 4925, 5455, 6895, 7637, 9850, 10910, 13790, 15274, 27275, 34475, 38185, 54550, 68950, 76370, 190925, 214927, 381850, 429854, 1074635, 1504489, 2149270, 3008978, 5373175, 7522445, 10746350, 15044890, 37612225, 75224450]

約数ペア:

[(1, 75224450), (2, 37612225), (5, 15044890), (7, 10746350), (10, 7522445), (14, 5373175), (25, 3008978), (35, 2149270), (50, 1504489), (70, 1074635), (175, 429854), (197, 381850), (350, 214927), (394, 190925), (985, 76370), (1091, 68950), (1379, 54550), (1970, 38185), (2182, 34475), (2758, 27275), (4925, 15274), (5455, 13790), (6895, 10910), (7637, 9850)]