17760204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 57657600

約数和(自身を除く): 39897396

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 43, 44, 63, 66, 77, 84, 86, 99, 126, 129, 132, 149, 154, 172, 198, 231, 252, 258, 298, 301, 308, 387, 396, 447, 462, 473, 516, 596, 602, 693, 774, 894, 903, 924, 946, 1043, 1204, 1341, 1386, 1419, 1548, 1639, 1788, 1806, 1892, 2086, 2682, 2709, 2772, 2838, 3129, 3278, 3311, 3612, 4172, 4257, 4917, 5364, 5418, 5676, 6258, 6407, 6556, 6622, 8514, 9387, 9834, 9933, 10836, 11473, 12516, 12814, 13244, 14751, 17028, 18774, 19221, 19668, 19866, 22946, 25628, 29502, 29799, 34419, 37548, 38442, 39732, 44849, 45892, 57663, 59004, 59598, 68838, 70477, 76884, 89698, 103257, 115326, 119196, 134547, 137676, 140954, 179396, 206514, 211431, 230652, 269094, 281908, 403641, 413028, 422862, 493339, 538188, 634293, 807282, 845724, 986678, 1268586, 1480017, 1614564, 1973356, 2537172, 2960034, 4440051, 5920068, 8880102, 17760204]

約数ペア:

[(1, 17760204), (2, 8880102), (3, 5920068), (4, 4440051), (6, 2960034), (7, 2537172), (9, 1973356), (11, 1614564), (12, 1480017), (14, 1268586), (18, 986678), (21, 845724), (22, 807282), (28, 634293), (33, 538188), (36, 493339), (42, 422862), (43, 413028), (44, 403641), (63, 281908), (66, 269094), (77, 230652), (84, 211431), (86, 206514), (99, 179396), (126, 140954), (129, 137676), (132, 134547), (149, 119196), (154, 115326), (172, 103257), (198, 89698), (231, 76884), (252, 70477), (258, 68838), (298, 59598), (301, 59004), (308, 57663), (387, 45892), (396, 44849), (447, 39732), (462, 38442), (473, 37548), (516, 34419), (596, 29799), (602, 29502), (693, 25628), (774, 22946), (894, 19866), (903, 19668), (924, 19221), (946, 18774), (1043, 17028), (1204, 14751), (1341, 13244), (1386, 12814), (1419, 12516), (1548, 11473), (1639, 10836), (1788, 9933), (1806, 9834), (1892, 9387), (2086, 8514), (2682, 6622), (2709, 6556), (2772, 6407), (2838, 6258), (3129, 5676), (3278, 5418), (3311, 5364), (3612, 4917), (4172, 4257)]