183143180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{75679}}^1$

素因数の和:75710

約数の個数: 36

約数和(自身を含む): 422748480

約数和(自身を除く): 239605300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 75679, 151358, 302716, 378395, 756790, 832469, 1513580, 1664938, 3329876, 4162345, 8324690, 9157159, 16649380, 18314318, 36628636, 45785795, 91571590, 183143180]

約数ペア:

[(1, 183143180), (2, 91571590), (4, 45785795), (5, 36628636), (10, 18314318), (11, 16649380), (20, 9157159), (22, 8324690), (44, 4162345), (55, 3329876), (110, 1664938), (121, 1513580), (220, 832469), (242, 756790), (484, 378395), (605, 302716), (1210, 151358), (2420, 75679)]