660465234

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4349}}^1$

素因数の和:4440

約数の個数: 96

約数和(自身を含む): 1710072000

約数和(自身を除く): 1049606766

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 59, 66, 78, 99, 117, 118, 143, 177, 198, 234, 286, 354, 429, 531, 649, 767, 858, 1062, 1287, 1298, 1534, 1947, 2301, 2574, 3894, 4349, 4602, 5841, 6903, 8437, 8698, 11682, 13047, 13806, 16874, 25311, 26094, 39141, 47839, 50622, 56537, 75933, 78282, 95678, 113074, 143517, 151866, 169611, 256591, 287034, 339222, 430551, 508833, 513182, 621907, 769773, 861102, 1017666, 1243814, 1539546, 1865721, 2309319, 2822501, 3335683, 3731442, 4618638, 5597163, 5645002, 6671366, 8467503, 10007049, 11194326, 16935006, 20014098, 25402509, 30021147, 36692513, 50805018, 60042294, 73385026, 110077539, 220155078, 330232617, 660465234]

約数ペア:

[(1, 660465234), (2, 330232617), (3, 220155078), (6, 110077539), (9, 73385026), (11, 60042294), (13, 50805018), (18, 36692513), (22, 30021147), (26, 25402509), (33, 20014098), (39, 16935006), (59, 11194326), (66, 10007049), (78, 8467503), (99, 6671366), (117, 5645002), (118, 5597163), (143, 4618638), (177, 3731442), (198, 3335683), (234, 2822501), (286, 2309319), (354, 1865721), (429, 1539546), (531, 1243814), (649, 1017666), (767, 861102), (858, 769773), (1062, 621907), (1287, 513182), (1298, 508833), (1534, 430551), (1947, 339222), (2301, 287034), (2574, 256591), (3894, 169611), (4349, 151866), (4602, 143517), (5841, 113074), (6903, 95678), (8437, 78282), (8698, 75933), (11682, 56537), (13047, 50622), (13806, 47839), (16874, 39141), (25311, 26094)]