120278196

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 346731840

約数和(自身を除く): 226453644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 29, 34, 36, 51, 54, 58, 68, 81, 87, 102, 108, 116, 153, 162, 174, 204, 243, 251, 261, 306, 324, 348, 459, 486, 493, 502, 522, 612, 753, 783, 918, 972, 986, 1004, 1044, 1377, 1479, 1506, 1566, 1836, 1972, 2259, 2349, 2754, 2958, 3012, 3132, 4131, 4267, 4437, 4518, 4698, 5508, 5916, 6777, 7047, 7279, 8262, 8534, 8874, 9036, 9396, 12801, 13311, 13554, 14094, 14558, 16524, 17068, 17748, 20331, 21837, 25602, 26622, 27108, 28188, 29116, 38403, 39933, 40662, 43674, 51204, 53244, 60993, 65511, 76806, 79866, 81324, 87348, 115209, 119799, 121986, 123743, 131022, 153612, 159732, 196533, 230418, 239598, 243972, 247486, 262044, 345627, 371229, 393066, 460836, 479196, 494972, 589599, 691254, 742458, 786132, 1036881, 1113687, 1179198, 1382508, 1484916, 1768797, 2073762, 2227374, 2358396, 3341061, 3537594, 4147524, 4454748, 6682122, 7075188, 10023183, 13364244, 20046366, 30069549, 40092732, 60139098, 120278196]

約数ペア:

[(1, 120278196), (2, 60139098), (3, 40092732), (4, 30069549), (6, 20046366), (9, 13364244), (12, 10023183), (17, 7075188), (18, 6682122), (27, 4454748), (29, 4147524), (34, 3537594), (36, 3341061), (51, 2358396), (54, 2227374), (58, 2073762), (68, 1768797), (81, 1484916), (87, 1382508), (102, 1179198), (108, 1113687), (116, 1036881), (153, 786132), (162, 742458), (174, 691254), (204, 589599), (243, 494972), (251, 479196), (261, 460836), (306, 393066), (324, 371229), (348, 345627), (459, 262044), (486, 247486), (493, 243972), (502, 239598), (522, 230418), (612, 196533), (753, 159732), (783, 153612), (918, 131022), (972, 123743), (986, 121986), (1004, 119799), (1044, 115209), (1377, 87348), (1479, 81324), (1506, 79866), (1566, 76806), (1836, 65511), (1972, 60993), (2259, 53244), (2349, 51204), (2754, 43674), (2958, 40662), (3012, 39933), (3132, 38403), (4131, 29116), (4267, 28188), (4437, 27108), (4518, 26622), (4698, 25602), (5508, 21837), (5916, 20331), (6777, 17748), (7047, 17068), (7279, 16524), (8262, 14558), (8534, 14094), (8874, 13554), (9036, 13311), (9396, 12801)]