126490140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:441

約数の個数: 192

約数和(自身を含む): 455347200

約数和(自身を除く): 328857060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 109, 126, 135, 140, 180, 189, 210, 218, 252, 270, 307, 315, 327, 378, 420, 436, 540, 545, 614, 630, 654, 756, 763, 921, 945, 981, 1090, 1228, 1260, 1308, 1526, 1535, 1635, 1842, 1890, 1962, 2149, 2180, 2289, 2763, 2943, 3052, 3070, 3270, 3684, 3780, 3815, 3924, 4298, 4578, 4605, 4905, 5526, 5886, 6140, 6447, 6540, 6867, 7630, 8289, 8596, 9156, 9210, 9810, 10745, 11052, 11445, 11772, 12894, 13734, 13815, 14715, 15260, 16578, 18420, 19341, 19620, 20601, 21490, 22890, 25788, 27468, 27630, 29430, 32235, 33156, 33463, 34335, 38682, 41202, 41445, 42980, 45780, 55260, 58023, 58860, 64470, 66926, 68670, 77364, 82404, 82890, 96705, 100389, 103005, 116046, 128940, 133852, 137340, 165780, 167315, 193410, 200778, 206010, 232092, 234241, 290115, 301167, 334630, 386820, 401556, 412020, 468482, 501945, 580230, 602334, 669260, 702723, 903501, 936964, 1003890, 1160460, 1171205, 1204668, 1405446, 1505835, 1807002, 2007780, 2108169, 2342410, 2810892, 3011670, 3513615, 3614004, 4216338, 4517505, 4684820, 6023340, 6324507, 7027230, 8432676, 9035010, 10540845, 12649014, 14054460, 18070020, 21081690, 25298028, 31622535, 42163380, 63245070, 126490140]

約数ペア:

[(1, 126490140), (2, 63245070), (3, 42163380), (4, 31622535), (5, 25298028), (6, 21081690), (7, 18070020), (9, 14054460), (10, 12649014), (12, 10540845), (14, 9035010), (15, 8432676), (18, 7027230), (20, 6324507), (21, 6023340), (27, 4684820), (28, 4517505), (30, 4216338), (35, 3614004), (36, 3513615), (42, 3011670), (45, 2810892), (54, 2342410), (60, 2108169), (63, 2007780), (70, 1807002), (84, 1505835), (90, 1405446), (105, 1204668), (108, 1171205), (109, 1160460), (126, 1003890), (135, 936964), (140, 903501), (180, 702723), (189, 669260), (210, 602334), (218, 580230), (252, 501945), (270, 468482), (307, 412020), (315, 401556), (327, 386820), (378, 334630), (420, 301167), (436, 290115), (540, 234241), (545, 232092), (614, 206010), (630, 200778), (654, 193410), (756, 167315), (763, 165780), (921, 137340), (945, 133852), (981, 128940), (1090, 116046), (1228, 103005), (1260, 100389), (1308, 96705), (1526, 82890), (1535, 82404), (1635, 77364), (1842, 68670), (1890, 66926), (1962, 64470), (2149, 58860), (2180, 58023), (2289, 55260), (2763, 45780), (2943, 42980), (3052, 41445), (3070, 41202), (3270, 38682), (3684, 34335), (3780, 33463), (3815, 33156), (3924, 32235), (4298, 29430), (4578, 27630), (4605, 27468), (4905, 25788), (5526, 22890), (5886, 21490), (6140, 20601), (6447, 19620), (6540, 19341), (6867, 18420), (7630, 16578), (8289, 15260), (8596, 14715), (9156, 13815), (9210, 13734), (9810, 12894), (10745, 11772), (11052, 11445)]