269584812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1080

約数の個数: 144

約数和(自身を含む): 828260160

約数和(自身を除く): 558675348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 37, 42, 58, 63, 74, 84, 87, 111, 116, 126, 148, 174, 203, 222, 252, 259, 261, 333, 348, 406, 444, 518, 522, 609, 666, 777, 812, 997, 1036, 1044, 1073, 1218, 1332, 1554, 1827, 1994, 2146, 2331, 2436, 2991, 3108, 3219, 3654, 3988, 4292, 4662, 5982, 6438, 6979, 7308, 7511, 8973, 9324, 9657, 11964, 12876, 13958, 15022, 17946, 19314, 20937, 22533, 27916, 28913, 30044, 35892, 36889, 38628, 41874, 45066, 57826, 62811, 67599, 73778, 83748, 86739, 90132, 110667, 115652, 125622, 135198, 147556, 173478, 202391, 221334, 251244, 258223, 260217, 270396, 332001, 346956, 404782, 442668, 516446, 520434, 607173, 664002, 774669, 809564, 1032892, 1040868, 1069781, 1214346, 1328004, 1549338, 1821519, 2139562, 2324007, 2428692, 3098676, 3209343, 3643038, 4279124, 4648014, 6418686, 7286076, 7488467, 9296028, 9628029, 12837372, 14976934, 19256058, 22465401, 29953868, 38512116, 44930802, 67396203, 89861604, 134792406, 269584812]

約数ペア:

[(1, 269584812), (2, 134792406), (3, 89861604), (4, 67396203), (6, 44930802), (7, 38512116), (9, 29953868), (12, 22465401), (14, 19256058), (18, 14976934), (21, 12837372), (28, 9628029), (29, 9296028), (36, 7488467), (37, 7286076), (42, 6418686), (58, 4648014), (63, 4279124), (74, 3643038), (84, 3209343), (87, 3098676), (111, 2428692), (116, 2324007), (126, 2139562), (148, 1821519), (174, 1549338), (203, 1328004), (222, 1214346), (252, 1069781), (259, 1040868), (261, 1032892), (333, 809564), (348, 774669), (406, 664002), (444, 607173), (518, 520434), (522, 516446), (609, 442668), (666, 404782), (777, 346956), (812, 332001), (997, 270396), (1036, 260217), (1044, 258223), (1073, 251244), (1218, 221334), (1332, 202391), (1554, 173478), (1827, 147556), (1994, 135198), (2146, 125622), (2331, 115652), (2436, 110667), (2991, 90132), (3108, 86739), (3219, 83748), (3654, 73778), (3988, 67599), (4292, 62811), (4662, 57826), (5982, 45066), (6438, 41874), (6979, 38628), (7308, 36889), (7511, 35892), (8973, 30044), (9324, 28913), (9657, 27916), (11964, 22533), (12876, 20937), (13958, 19314), (15022, 17946)]