66209550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{40127}}^1$

素因数の和:40153

約数の個数: 48

約数和(自身を含む): 179131392

約数和(自身を除く): 112921842

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 40127, 80254, 120381, 200635, 240762, 401270, 441397, 601905, 882794, 1003175, 1203810, 1324191, 2006350, 2206985, 2648382, 3009525, 4413970, 6019050, 6620955, 11034925, 13241910, 22069850, 33104775, 66209550]

約数ペア:

[(1, 66209550), (2, 33104775), (3, 22069850), (5, 13241910), (6, 11034925), (10, 6620955), (11, 6019050), (15, 4413970), (22, 3009525), (25, 2648382), (30, 2206985), (33, 2006350), (50, 1324191), (55, 1203810), (66, 1003175), (75, 882794), (110, 601905), (150, 441397), (165, 401270), (275, 240762), (330, 200635), (550, 120381), (825, 80254), (1650, 40127)]