90175482

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 216216000

約数和(自身を除く): 126040518

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 59, 82, 109, 114, 118, 123, 171, 177, 218, 246, 327, 342, 354, 369, 531, 654, 738, 779, 981, 1062, 1121, 1558, 1962, 2071, 2242, 2337, 2419, 3363, 4142, 4469, 4674, 4838, 6213, 6431, 6726, 7011, 7257, 8938, 10089, 12426, 12862, 13407, 14022, 14514, 18639, 19293, 20178, 21771, 26814, 37278, 38586, 40221, 43542, 45961, 57879, 80442, 84911, 91922, 115758, 122189, 137883, 169822, 244378, 254733, 263671, 275766, 366567, 413649, 509466, 527342, 733134, 764199, 791013, 827298, 1099701, 1528398, 1582026, 2199402, 2373039, 4746078, 5009749, 10019498, 15029247, 30058494, 45087741, 90175482]

約数ペア:

[(1, 90175482), (2, 45087741), (3, 30058494), (6, 15029247), (9, 10019498), (18, 5009749), (19, 4746078), (38, 2373039), (41, 2199402), (57, 1582026), (59, 1528398), (82, 1099701), (109, 827298), (114, 791013), (118, 764199), (123, 733134), (171, 527342), (177, 509466), (218, 413649), (246, 366567), (327, 275766), (342, 263671), (354, 254733), (369, 244378), (531, 169822), (654, 137883), (738, 122189), (779, 115758), (981, 91922), (1062, 84911), (1121, 80442), (1558, 57879), (1962, 45961), (2071, 43542), (2242, 40221), (2337, 38586), (2419, 37278), (3363, 26814), (4142, 21771), (4469, 20178), (4674, 19293), (4838, 18639), (6213, 14514), (6431, 14022), (6726, 13407), (7011, 12862), (7257, 12426), (8938, 10089)]