76461420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{593}}^1$

素因数の和:919

約数の個数: 96

約数和(自身を含む): 245887488

約数和(自身を除く): 169426068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 307, 420, 593, 614, 921, 1186, 1228, 1535, 1779, 1842, 2149, 2372, 2965, 3070, 3558, 3684, 4151, 4298, 4605, 5930, 6140, 6447, 7116, 8302, 8596, 8895, 9210, 10745, 11860, 12453, 12894, 16604, 17790, 18420, 20755, 21490, 24906, 25788, 32235, 35580, 41510, 42980, 49812, 62265, 64470, 83020, 124530, 128940, 182051, 249060, 364102, 546153, 728204, 910255, 1092306, 1274357, 1820510, 2184612, 2548714, 2730765, 3641020, 3823071, 5097428, 5461530, 6371785, 7646142, 10923060, 12743570, 15292284, 19115355, 25487140, 38230710, 76461420]

約数ペア:

[(1, 76461420), (2, 38230710), (3, 25487140), (4, 19115355), (5, 15292284), (6, 12743570), (7, 10923060), (10, 7646142), (12, 6371785), (14, 5461530), (15, 5097428), (20, 3823071), (21, 3641020), (28, 2730765), (30, 2548714), (35, 2184612), (42, 1820510), (60, 1274357), (70, 1092306), (84, 910255), (105, 728204), (140, 546153), (210, 364102), (307, 249060), (420, 182051), (593, 128940), (614, 124530), (921, 83020), (1186, 64470), (1228, 62265), (1535, 49812), (1779, 42980), (1842, 41510), (2149, 35580), (2372, 32235), (2965, 25788), (3070, 24906), (3558, 21490), (3684, 20755), (4151, 18420), (4298, 17790), (4605, 16604), (5930, 12894), (6140, 12453), (6447, 11860), (7116, 10745), (8302, 9210), (8596, 8895)]