240186210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 639830016

約数和(自身を除く): 399643806

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 127, 165, 242, 254, 330, 363, 381, 521, 605, 635, 726, 762, 1042, 1210, 1270, 1397, 1563, 1815, 1905, 2605, 2794, 3126, 3630, 3810, 4191, 5210, 5731, 6985, 7815, 8382, 11462, 13970, 15367, 15630, 17193, 20955, 28655, 30734, 34386, 41910, 46101, 57310, 63041, 66167, 76835, 85965, 92202, 126082, 132334, 153670, 171930, 189123, 198501, 230505, 315205, 330835, 378246, 397002, 461010, 630410, 661670, 727837, 945615, 992505, 1455674, 1891230, 1985010, 2183511, 3639185, 4367022, 7278370, 8006207, 10917555, 16012414, 21835110, 24018621, 40031035, 48037242, 80062070, 120093105, 240186210]

約数ペア:

[(1, 240186210), (2, 120093105), (3, 80062070), (5, 48037242), (6, 40031035), (10, 24018621), (11, 21835110), (15, 16012414), (22, 10917555), (30, 8006207), (33, 7278370), (55, 4367022), (66, 3639185), (110, 2183511), (121, 1985010), (127, 1891230), (165, 1455674), (242, 992505), (254, 945615), (330, 727837), (363, 661670), (381, 630410), (521, 461010), (605, 397002), (635, 378246), (726, 330835), (762, 315205), (1042, 230505), (1210, 198501), (1270, 189123), (1397, 171930), (1563, 153670), (1815, 132334), (1905, 126082), (2605, 92202), (2794, 85965), (3126, 76835), (3630, 66167), (3810, 63041), (4191, 57310), (5210, 46101), (5731, 41910), (6985, 34386), (7815, 30734), (8382, 28655), (11462, 20955), (13970, 17193), (15367, 15630)]