290577144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 884822400

約数和(自身を除く): 594245256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 43, 44, 52, 66, 78, 86, 88, 104, 121, 129, 132, 143, 156, 172, 179, 242, 258, 264, 286, 312, 344, 358, 363, 429, 473, 484, 516, 537, 559, 572, 716, 726, 858, 946, 968, 1032, 1074, 1118, 1144, 1419, 1432, 1452, 1573, 1677, 1716, 1892, 1969, 2148, 2236, 2327, 2838, 2904, 3146, 3354, 3432, 3784, 3938, 4296, 4472, 4654, 4719, 5203, 5676, 5907, 6149, 6292, 6708, 6981, 7697, 7876, 9308, 9438, 10406, 11352, 11814, 12298, 12584, 13416, 13962, 15394, 15609, 15752, 18447, 18616, 18876, 20812, 21659, 23091, 23628, 24596, 25597, 27924, 30788, 31218, 36894, 37752, 41624, 43318, 46182, 47256, 49192, 51194, 55848, 61576, 62436, 64977, 67639, 73788, 76791, 84667, 86636, 92364, 100061, 102388, 124872, 129954, 135278, 147576, 153582, 169334, 173272, 184728, 200122, 202917, 204776, 254001, 259908, 270556, 281567, 300183, 307164, 338668, 400244, 405834, 508002, 519816, 541112, 563134, 600366, 614328, 677336, 800488, 811668, 844701, 931337, 1016004, 1100671, 1126268, 1200732, 1623336, 1689402, 1862674, 2032008, 2201342, 2252536, 2401464, 2794011, 3302013, 3378804, 3725348, 4402684, 5588022, 6604026, 6757608, 7450696, 8805368, 11176044, 12107381, 13208052, 22352088, 24214762, 26416104, 36322143, 48429524, 72644286, 96859048, 145288572, 290577144]

約数ペア:

[(1, 290577144), (2, 145288572), (3, 96859048), (4, 72644286), (6, 48429524), (8, 36322143), (11, 26416104), (12, 24214762), (13, 22352088), (22, 13208052), (24, 12107381), (26, 11176044), (33, 8805368), (39, 7450696), (43, 6757608), (44, 6604026), (52, 5588022), (66, 4402684), (78, 3725348), (86, 3378804), (88, 3302013), (104, 2794011), (121, 2401464), (129, 2252536), (132, 2201342), (143, 2032008), (156, 1862674), (172, 1689402), (179, 1623336), (242, 1200732), (258, 1126268), (264, 1100671), (286, 1016004), (312, 931337), (344, 844701), (358, 811668), (363, 800488), (429, 677336), (473, 614328), (484, 600366), (516, 563134), (537, 541112), (559, 519816), (572, 508002), (716, 405834), (726, 400244), (858, 338668), (946, 307164), (968, 300183), (1032, 281567), (1074, 270556), (1118, 259908), (1144, 254001), (1419, 204776), (1432, 202917), (1452, 200122), (1573, 184728), (1677, 173272), (1716, 169334), (1892, 153582), (1969, 147576), (2148, 135278), (2236, 129954), (2327, 124872), (2838, 102388), (2904, 100061), (3146, 92364), (3354, 86636), (3432, 84667), (3784, 76791), (3938, 73788), (4296, 67639), (4472, 64977), (4654, 62436), (4719, 61576), (5203, 55848), (5676, 51194), (5907, 49192), (6149, 47256), (6292, 46182), (6708, 43318), (6981, 41624), (7697, 37752), (7876, 36894), (9308, 31218), (9438, 30788), (10406, 27924), (11352, 25597), (11814, 24596), (12298, 23628), (12584, 23091), (13416, 21659), (13962, 20812), (15394, 18876), (15609, 18616), (15752, 18447)]