420332225740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{463}}^1\times {\mathrm{33599}}^1$

素因数の和:34271

約数の個数: 96

約数和(自身を含む): 1016244633600

約数和(自身を除く): 595912407860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 193, 386, 463, 772, 926, 965, 1351, 1852, 1930, 2315, 2702, 3241, 3860, 4630, 5404, 6482, 6755, 9260, 12964, 13510, 16205, 27020, 32410, 33599, 64820, 67198, 89359, 134396, 167995, 178718, 235193, 335990, 357436, 446795, 470386, 625513, 671980, 893590, 940772, 1175965, 1251026, 1787180, 2351930, 2502052, 3127565, 4703860, 6255130, 6484607, 12510260, 12969214, 15556337, 25938428, 31112674, 32423035, 45392249, 62225348, 64846070, 77781685, 90784498, 108894359, 129692140, 155563370, 181568996, 217788718, 226961245, 311126740, 435577436, 453922490, 544471795, 907844980, 1088943590, 2177887180, 3002373041, 6004746082, 12009492164, 15011865205, 21016611287, 30023730410, 42033222574, 60047460820, 84066445148, 105083056435, 210166112870, 420332225740]

約数ペア:

[(1, 420332225740), (2, 210166112870), (4, 105083056435), (5, 84066445148), (7, 60047460820), (10, 42033222574), (14, 30023730410), (20, 21016611287), (28, 15011865205), (35, 12009492164), (70, 6004746082), (140, 3002373041), (193, 2177887180), (386, 1088943590), (463, 907844980), (772, 544471795), (926, 453922490), (965, 435577436), (1351, 311126740), (1852, 226961245), (1930, 217788718), (2315, 181568996), (2702, 155563370), (3241, 129692140), (3860, 108894359), (4630, 90784498), (5404, 77781685), (6482, 64846070), (6755, 62225348), (9260, 45392249), (12964, 32423035), (13510, 31112674), (16205, 25938428), (27020, 15556337), (32410, 12969214), (33599, 12510260), (64820, 6484607), (67198, 6255130), (89359, 4703860), (134396, 3127565), (167995, 2502052), (178718, 2351930), (235193, 1787180), (335990, 1251026), (357436, 1175965), (446795, 940772), (470386, 893590), (625513, 671980)]