80496775150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2004901}}^1$

素因数の和:2004997

約数の個数: 48

約数和(自身を含む): 165572826768

約数和(自身を除く): 85076051618

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 73, 110, 146, 275, 365, 550, 730, 803, 1606, 1825, 3650, 4015, 8030, 20075, 40150, 2004901, 4009802, 10024505, 20049010, 22053911, 44107822, 50122525, 100245050, 110269555, 146357773, 220539110, 292715546, 551347775, 731788865, 1102695550, 1463577730, 1609935503, 3219871006, 3658944325, 7317888650, 8049677515, 16099355030, 40248387575, 80496775150]

約数ペア:

[(1, 80496775150), (2, 40248387575), (5, 16099355030), (10, 8049677515), (11, 7317888650), (22, 3658944325), (25, 3219871006), (50, 1609935503), (55, 1463577730), (73, 1102695550), (110, 731788865), (146, 551347775), (275, 292715546), (365, 220539110), (550, 146357773), (730, 110269555), (803, 100245050), (1606, 50122525), (1825, 44107822), (3650, 22053911), (4015, 20049010), (8030, 10024505), (20075, 4009802), (40150, 2004901)]