330621228

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:357

約数の個数: 216

約数和(自身を含む): 1053168480

約数和(自身を除く): 722547252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 29, 36, 42, 46, 49, 58, 63, 69, 84, 87, 92, 98, 116, 126, 138, 147, 161, 174, 196, 203, 207, 252, 261, 276, 281, 294, 322, 348, 406, 414, 441, 483, 522, 562, 588, 609, 644, 667, 812, 828, 843, 882, 966, 1044, 1124, 1127, 1218, 1334, 1421, 1449, 1686, 1764, 1827, 1932, 1967, 2001, 2254, 2436, 2529, 2668, 2842, 2898, 3372, 3381, 3654, 3934, 4002, 4263, 4508, 4669, 5058, 5684, 5796, 5901, 6003, 6463, 6762, 7308, 7868, 8004, 8149, 8526, 9338, 10116, 10143, 11802, 12006, 12789, 12926, 13524, 13769, 14007, 16298, 17052, 17703, 18676, 19389, 20286, 23604, 24012, 24447, 25578, 25852, 27538, 28014, 32596, 32683, 35406, 38778, 40572, 41307, 42021, 45241, 48894, 51156, 55076, 56028, 57043, 58167, 65366, 70812, 73341, 77556, 82614, 84042, 90482, 97788, 98049, 114086, 116334, 123921, 130732, 135723, 146682, 165228, 168084, 171129, 180964, 187427, 196098, 228172, 232668, 247842, 271446, 293364, 294147, 316687, 342258, 374854, 392196, 399301, 407169, 495684, 513387, 542892, 562281, 588294, 633374, 684516, 749708, 798602, 814338, 950061, 1026774, 1124562, 1176588, 1197903, 1266748, 1311989, 1597204, 1628676, 1686843, 1900122, 2053548, 2249124, 2395806, 2623978, 2850183, 3373686, 3593709, 3800244, 3935967, 4791612, 5247956, 5700366, 6747372, 7187418, 7871934, 9183923, 11400732, 11807901, 14374836, 15743868, 18367846, 23615802, 27551769, 36735692, 47231604, 55103538, 82655307, 110207076, 165310614, 330621228]

約数ペア:

[(1, 330621228), (2, 165310614), (3, 110207076), (4, 82655307), (6, 55103538), (7, 47231604), (9, 36735692), (12, 27551769), (14, 23615802), (18, 18367846), (21, 15743868), (23, 14374836), (28, 11807901), (29, 11400732), (36, 9183923), (42, 7871934), (46, 7187418), (49, 6747372), (58, 5700366), (63, 5247956), (69, 4791612), (84, 3935967), (87, 3800244), (92, 3593709), (98, 3373686), (116, 2850183), (126, 2623978), (138, 2395806), (147, 2249124), (161, 2053548), (174, 1900122), (196, 1686843), (203, 1628676), (207, 1597204), (252, 1311989), (261, 1266748), (276, 1197903), (281, 1176588), (294, 1124562), (322, 1026774), (348, 950061), (406, 814338), (414, 798602), (441, 749708), (483, 684516), (522, 633374), (562, 588294), (588, 562281), (609, 542892), (644, 513387), (667, 495684), (812, 407169), (828, 399301), (843, 392196), (882, 374854), (966, 342258), (1044, 316687), (1124, 294147), (1127, 293364), (1218, 271446), (1334, 247842), (1421, 232668), (1449, 228172), (1686, 196098), (1764, 187427), (1827, 180964), (1932, 171129), (1967, 168084), (2001, 165228), (2254, 146682), (2436, 135723), (2529, 130732), (2668, 123921), (2842, 116334), (2898, 114086), (3372, 98049), (3381, 97788), (3654, 90482), (3934, 84042), (4002, 82614), (4263, 77556), (4508, 73341), (4669, 70812), (5058, 65366), (5684, 58167), (5796, 57043), (5901, 56028), (6003, 55076), (6463, 51156), (6762, 48894), (7308, 45241), (7868, 42021), (8004, 41307), (8149, 40572), (8526, 38778), (9338, 35406), (10116, 32683), (10143, 32596), (11802, 28014), (12006, 27538), (12789, 25852), (12926, 25578), (13524, 24447), (13769, 24012), (14007, 23604), (16298, 20286), (17052, 19389), (17703, 18676)]