285068808

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:689

約数の個数: 160

約数和(自身を含む): 861442560

約数和(自身を除く): 576373752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 31, 36, 46, 54, 62, 69, 72, 81, 92, 93, 108, 124, 138, 162, 184, 186, 207, 216, 248, 276, 279, 324, 372, 414, 552, 558, 617, 621, 648, 713, 744, 828, 837, 1116, 1234, 1242, 1426, 1656, 1674, 1851, 1863, 2139, 2232, 2468, 2484, 2511, 2852, 3348, 3702, 3726, 4278, 4936, 4968, 5022, 5553, 5704, 6417, 6696, 7404, 7452, 8556, 10044, 11106, 12834, 14191, 14808, 14904, 16659, 17112, 19127, 19251, 20088, 22212, 25668, 28382, 33318, 38254, 38502, 42573, 44424, 49977, 51336, 56764, 57381, 57753, 66636, 76508, 77004, 85146, 99954, 113528, 114762, 115506, 127719, 133272, 153016, 154008, 170292, 172143, 199908, 229524, 231012, 255438, 340584, 344286, 383157, 399816, 439921, 459048, 462024, 510876, 516429, 688572, 766314, 879842, 1021752, 1032858, 1149471, 1319763, 1377144, 1532628, 1549287, 1759684, 2065716, 2298942, 2639526, 3065256, 3098574, 3519368, 3959289, 4131432, 4597884, 5279052, 6197148, 7918578, 9195768, 10558104, 11877867, 12394296, 15837156, 23755734, 31674312, 35633601, 47511468, 71267202, 95022936, 142534404, 285068808]

約数ペア:

[(1, 285068808), (2, 142534404), (3, 95022936), (4, 71267202), (6, 47511468), (8, 35633601), (9, 31674312), (12, 23755734), (18, 15837156), (23, 12394296), (24, 11877867), (27, 10558104), (31, 9195768), (36, 7918578), (46, 6197148), (54, 5279052), (62, 4597884), (69, 4131432), (72, 3959289), (81, 3519368), (92, 3098574), (93, 3065256), (108, 2639526), (124, 2298942), (138, 2065716), (162, 1759684), (184, 1549287), (186, 1532628), (207, 1377144), (216, 1319763), (248, 1149471), (276, 1032858), (279, 1021752), (324, 879842), (372, 766314), (414, 688572), (552, 516429), (558, 510876), (617, 462024), (621, 459048), (648, 439921), (713, 399816), (744, 383157), (828, 344286), (837, 340584), (1116, 255438), (1234, 231012), (1242, 229524), (1426, 199908), (1656, 172143), (1674, 170292), (1851, 154008), (1863, 153016), (2139, 133272), (2232, 127719), (2468, 115506), (2484, 114762), (2511, 113528), (2852, 99954), (3348, 85146), (3702, 77004), (3726, 76508), (4278, 66636), (4936, 57753), (4968, 57381), (5022, 56764), (5553, 51336), (5704, 49977), (6417, 44424), (6696, 42573), (7404, 38502), (7452, 38254), (8556, 33318), (10044, 28382), (11106, 25668), (12834, 22212), (14191, 20088), (14808, 19251), (14904, 19127), (16659, 17112)]