105230268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20441}}^1$

素因数の和:20475

約数の個数: 72

約数和(自身を含む): 312517296

約数和(自身を除く): 207287028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 20441, 40882, 61323, 81764, 122646, 183969, 224851, 245292, 265733, 367938, 449702, 531466, 674553, 735876, 797199, 899404, 1062932, 1349106, 1594398, 2023659, 2391597, 2698212, 2923063, 3188796, 4047318, 4783194, 5846126, 8094636, 8769189, 9566388, 11692252, 17538378, 26307567, 35076756, 52615134, 105230268]

約数ペア:

[(1, 105230268), (2, 52615134), (3, 35076756), (4, 26307567), (6, 17538378), (9, 11692252), (11, 9566388), (12, 8769189), (13, 8094636), (18, 5846126), (22, 4783194), (26, 4047318), (33, 3188796), (36, 2923063), (39, 2698212), (44, 2391597), (52, 2023659), (66, 1594398), (78, 1349106), (99, 1062932), (117, 899404), (132, 797199), (143, 735876), (156, 674553), (198, 531466), (234, 449702), (286, 367938), (396, 265733), (429, 245292), (468, 224851), (572, 183969), (858, 122646), (1287, 81764), (1716, 61323), (2574, 40882), (5148, 20441)]