127785350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33191}}^1$

素因数の和:33221

約数の個数: 48

約数和(自身を含む): 296338176

約数和(自身を除く): 168552826

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 33191, 66382, 165955, 232337, 331910, 365101, 464674, 730202, 829775, 1161685, 1659550, 1825505, 2323370, 2555707, 3651010, 5111414, 5808425, 9127525, 11616850, 12778535, 18255050, 25557070, 63892675, 127785350]

約数ペア:

[(1, 127785350), (2, 63892675), (5, 25557070), (7, 18255050), (10, 12778535), (11, 11616850), (14, 9127525), (22, 5808425), (25, 5111414), (35, 3651010), (50, 2555707), (55, 2323370), (70, 1825505), (77, 1659550), (110, 1161685), (154, 829775), (175, 730202), (275, 464674), (350, 365101), (385, 331910), (550, 232337), (770, 165955), (1925, 66382), (3850, 33191)]