301965984

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:403

約数の個数: 144

約数和(自身を含む): 891596160

約数和(自身を除く): 589630176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 107, 123, 144, 164, 214, 239, 246, 288, 321, 328, 369, 428, 478, 492, 642, 656, 717, 738, 856, 956, 963, 984, 1284, 1312, 1434, 1476, 1712, 1912, 1926, 1968, 2151, 2568, 2868, 2952, 3424, 3824, 3852, 3936, 4302, 4387, 5136, 5736, 5904, 7648, 7704, 8604, 8774, 9799, 10272, 11472, 11808, 13161, 15408, 17208, 17548, 19598, 22944, 25573, 26322, 29397, 30816, 34416, 35096, 39196, 39483, 51146, 52644, 58794, 68832, 70192, 76719, 78392, 78966, 88191, 102292, 105288, 117588, 140384, 153438, 156784, 157932, 176382, 204584, 210576, 230157, 235176, 306876, 313568, 315864, 352764, 409168, 421152, 460314, 470352, 613752, 631728, 705528, 818336, 920628, 940704, 1048493, 1227504, 1263456, 1411056, 1841256, 2096986, 2455008, 2822112, 3145479, 3682512, 4193972, 6290958, 7365024, 8387944, 9436437, 12581916, 16775888, 18872874, 25163832, 33551776, 37745748, 50327664, 75491496, 100655328, 150982992, 301965984]

約数ペア:

[(1, 301965984), (2, 150982992), (3, 100655328), (4, 75491496), (6, 50327664), (8, 37745748), (9, 33551776), (12, 25163832), (16, 18872874), (18, 16775888), (24, 12581916), (32, 9436437), (36, 8387944), (41, 7365024), (48, 6290958), (72, 4193972), (82, 3682512), (96, 3145479), (107, 2822112), (123, 2455008), (144, 2096986), (164, 1841256), (214, 1411056), (239, 1263456), (246, 1227504), (288, 1048493), (321, 940704), (328, 920628), (369, 818336), (428, 705528), (478, 631728), (492, 613752), (642, 470352), (656, 460314), (717, 421152), (738, 409168), (856, 352764), (956, 315864), (963, 313568), (984, 306876), (1284, 235176), (1312, 230157), (1434, 210576), (1476, 204584), (1712, 176382), (1912, 157932), (1926, 156784), (1968, 153438), (2151, 140384), (2568, 117588), (2868, 105288), (2952, 102292), (3424, 88191), (3824, 78966), (3852, 78392), (3936, 76719), (4302, 70192), (4387, 68832), (5136, 58794), (5736, 52644), (5904, 51146), (7648, 39483), (7704, 39196), (8604, 35096), (8774, 34416), (9799, 30816), (10272, 29397), (11472, 26322), (11808, 25573), (13161, 22944), (15408, 19598), (17208, 17548)]