186923220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{25747}}^1$

素因数の和:25781

約数の個数: 72

約数和(自身を含む): 575313312

約数和(自身を除く): 388390092

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 25747, 51494, 77241, 102988, 128735, 154482, 257470, 283217, 308964, 386205, 514940, 566434, 772410, 849651, 1132868, 1416085, 1544820, 1699302, 2832170, 3115387, 3398604, 4248255, 5664340, 6230774, 8496510, 9346161, 12461548, 15576935, 16993020, 18692322, 31153870, 37384644, 46730805, 62307740, 93461610, 186923220]

約数ペア:

[(1, 186923220), (2, 93461610), (3, 62307740), (4, 46730805), (5, 37384644), (6, 31153870), (10, 18692322), (11, 16993020), (12, 15576935), (15, 12461548), (20, 9346161), (22, 8496510), (30, 6230774), (33, 5664340), (44, 4248255), (55, 3398604), (60, 3115387), (66, 2832170), (110, 1699302), (121, 1544820), (132, 1416085), (165, 1132868), (220, 849651), (242, 772410), (330, 566434), (363, 514940), (484, 386205), (605, 308964), (660, 283217), (726, 257470), (1210, 154482), (1452, 128735), (1815, 102988), (2420, 77241), (3630, 51494), (7260, 25747)]