400426026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:106

約数の個数: 256

約数和(自身を含む): 1180569600

約数和(自身を除く): 780143574

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 19, 21, 22, 26, 29, 33, 38, 39, 42, 57, 58, 66, 77, 78, 87, 91, 114, 121, 133, 143, 154, 174, 182, 203, 209, 231, 242, 247, 266, 273, 286, 319, 363, 377, 399, 406, 418, 429, 462, 494, 546, 551, 609, 627, 638, 726, 741, 754, 798, 847, 858, 957, 1001, 1102, 1131, 1218, 1254, 1331, 1463, 1482, 1573, 1653, 1694, 1729, 1914, 2002, 2233, 2262, 2299, 2541, 2639, 2662, 2717, 2926, 3003, 3146, 3306, 3458, 3509, 3857, 3993, 4147, 4389, 4466, 4598, 4719, 5082, 5187, 5278, 5434, 6006, 6061, 6699, 6897, 7018, 7163, 7714, 7917, 7986, 8151, 8294, 8778, 9317, 9438, 10374, 10527, 11011, 11571, 12122, 12441, 13398, 13794, 14326, 15834, 16093, 16302, 17303, 18183, 18634, 19019, 21054, 21489, 22022, 23142, 24563, 24882, 25289, 27951, 29029, 29887, 32186, 33033, 34606, 36366, 38038, 38599, 42427, 42978, 45617, 48279, 49126, 50141, 50578, 51909, 55902, 57057, 58058, 59774, 66066, 66671, 73689, 75867, 77198, 78793, 84854, 87087, 89661, 91234, 96558, 100282, 103818, 114114, 115797, 121121, 127281, 133342, 136851, 147378, 150423, 151734, 157586, 174174, 177023, 179322, 200013, 209209, 231594, 236379, 242242, 254562, 270193, 273702, 300846, 319319, 328757, 354046, 363363, 400026, 418418, 466697, 472758, 501787, 531069, 540386, 551551, 627627, 638638, 657514, 726726, 733381, 810579, 866723, 933394, 957957, 986271, 1003574, 1062138, 1103102, 1255254, 1400091, 1466762, 1505361, 1621158, 1654653, 1733446, 1915914, 1972542, 2200143, 2301299, 2600169, 2800182, 3010722, 3309306, 3512509, 4400286, 4602598, 5133667, 5200338, 6067061, 6903897, 7025018, 9533953, 10267334, 10537527, 12134122, 13807794, 15401001, 18201183, 19067906, 21075054, 28601859, 30802002, 36402366, 57203718, 66737671, 133475342, 200213013, 400426026]

約数ペア:

[(1, 400426026), (2, 200213013), (3, 133475342), (6, 66737671), (7, 57203718), (11, 36402366), (13, 30802002), (14, 28601859), (19, 21075054), (21, 19067906), (22, 18201183), (26, 15401001), (29, 13807794), (33, 12134122), (38, 10537527), (39, 10267334), (42, 9533953), (57, 7025018), (58, 6903897), (66, 6067061), (77, 5200338), (78, 5133667), (87, 4602598), (91, 4400286), (114, 3512509), (121, 3309306), (133, 3010722), (143, 2800182), (154, 2600169), (174, 2301299), (182, 2200143), (203, 1972542), (209, 1915914), (231, 1733446), (242, 1654653), (247, 1621158), (266, 1505361), (273, 1466762), (286, 1400091), (319, 1255254), (363, 1103102), (377, 1062138), (399, 1003574), (406, 986271), (418, 957957), (429, 933394), (462, 866723), (494, 810579), (546, 733381), (551, 726726), (609, 657514), (627, 638638), (638, 627627), (726, 551551), (741, 540386), (754, 531069), (798, 501787), (847, 472758), (858, 466697), (957, 418418), (1001, 400026), (1102, 363363), (1131, 354046), (1218, 328757), (1254, 319319), (1331, 300846), (1463, 273702), (1482, 270193), (1573, 254562), (1653, 242242), (1694, 236379), (1729, 231594), (1914, 209209), (2002, 200013), (2233, 179322), (2262, 177023), (2299, 174174), (2541, 157586), (2639, 151734), (2662, 150423), (2717, 147378), (2926, 136851), (3003, 133342), (3146, 127281), (3306, 121121), (3458, 115797), (3509, 114114), (3857, 103818), (3993, 100282), (4147, 96558), (4389, 91234), (4466, 89661), (4598, 87087), (4719, 84854), (5082, 78793), (5187, 77198), (5278, 75867), (5434, 73689), (6006, 66671), (6061, 66066), (6699, 59774), (6897, 58058), (7018, 57057), (7163, 55902), (7714, 51909), (7917, 50578), (7986, 50141), (8151, 49126), (8294, 48279), (8778, 45617), (9317, 42978), (9438, 42427), (10374, 38599), (10527, 38038), (11011, 36366), (11571, 34606), (12122, 33033), (12441, 32186), (13398, 29887), (13794, 29029), (14326, 27951), (15834, 25289), (16093, 24882), (16302, 24563), (17303, 23142), (18183, 22022), (18634, 21489), (19019, 21054)]