74239308

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:90

約数の個数: 288

約数和(自身を含む): 250252800

約数和(自身を除く): 176013492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 23, 26, 27, 33, 36, 38, 39, 44, 46, 52, 54, 57, 66, 69, 76, 78, 92, 99, 108, 114, 117, 121, 132, 138, 143, 156, 171, 198, 207, 209, 228, 234, 242, 247, 253, 276, 286, 297, 299, 342, 351, 363, 396, 414, 418, 429, 437, 468, 484, 494, 506, 513, 572, 594, 598, 621, 627, 684, 702, 726, 741, 759, 828, 836, 858, 874, 897, 988, 1012, 1026, 1089, 1188, 1196, 1242, 1254, 1287, 1311, 1404, 1452, 1482, 1518, 1573, 1716, 1748, 1794, 1881, 2052, 2178, 2223, 2277, 2299, 2484, 2508, 2574, 2622, 2691, 2717, 2783, 2964, 3036, 3146, 3267, 3289, 3588, 3762, 3861, 3933, 4356, 4446, 4554, 4598, 4719, 4807, 5148, 5244, 5382, 5434, 5566, 5643, 5681, 6292, 6534, 6578, 6669, 6831, 6897, 7524, 7722, 7866, 8073, 8151, 8349, 8892, 9108, 9196, 9438, 9614, 9867, 10764, 10868, 11132, 11286, 11362, 11799, 13068, 13156, 13338, 13662, 13794, 14157, 14421, 15444, 15732, 16146, 16302, 16698, 17043, 18876, 19228, 19734, 20691, 22572, 22724, 23598, 24453, 25047, 26676, 27324, 27588, 28314, 28842, 29601, 29887, 32292, 32604, 33396, 34086, 36179, 39468, 41382, 42471, 43263, 47196, 48906, 50094, 51129, 52877, 56628, 57684, 59202, 59774, 62073, 62491, 68172, 72358, 73359, 75141, 82764, 84942, 86526, 88803, 89661, 97812, 100188, 102258, 105754, 108537, 118404, 119548, 124146, 124982, 129789, 144716, 146718, 150282, 153387, 158631, 169884, 173052, 177606, 179322, 187473, 204516, 211508, 217074, 248292, 249964, 259578, 268983, 293436, 300564, 306774, 317262, 325611, 355212, 358644, 374946, 434148, 475893, 519156, 537966, 562419, 613548, 634524, 651222, 687401, 749892, 806949, 951786, 976833, 1075932, 1124838, 1302444, 1374802, 1427679, 1613898, 1687257, 1903572, 1953666, 2062203, 2249676, 2749604, 2855358, 3227796, 3374514, 3907332, 4124406, 5710716, 6186609, 6749028, 8248812, 12373218, 18559827, 24746436, 37119654, 74239308]

約数ペア:

[(1, 74239308), (2, 37119654), (3, 24746436), (4, 18559827), (6, 12373218), (9, 8248812), (11, 6749028), (12, 6186609), (13, 5710716), (18, 4124406), (19, 3907332), (22, 3374514), (23, 3227796), (26, 2855358), (27, 2749604), (33, 2249676), (36, 2062203), (38, 1953666), (39, 1903572), (44, 1687257), (46, 1613898), (52, 1427679), (54, 1374802), (57, 1302444), (66, 1124838), (69, 1075932), (76, 976833), (78, 951786), (92, 806949), (99, 749892), (108, 687401), (114, 651222), (117, 634524), (121, 613548), (132, 562419), (138, 537966), (143, 519156), (156, 475893), (171, 434148), (198, 374946), (207, 358644), (209, 355212), (228, 325611), (234, 317262), (242, 306774), (247, 300564), (253, 293436), (276, 268983), (286, 259578), (297, 249964), (299, 248292), (342, 217074), (351, 211508), (363, 204516), (396, 187473), (414, 179322), (418, 177606), (429, 173052), (437, 169884), (468, 158631), (484, 153387), (494, 150282), (506, 146718), (513, 144716), (572, 129789), (594, 124982), (598, 124146), (621, 119548), (627, 118404), (684, 108537), (702, 105754), (726, 102258), (741, 100188), (759, 97812), (828, 89661), (836, 88803), (858, 86526), (874, 84942), (897, 82764), (988, 75141), (1012, 73359), (1026, 72358), (1089, 68172), (1188, 62491), (1196, 62073), (1242, 59774), (1254, 59202), (1287, 57684), (1311, 56628), (1404, 52877), (1452, 51129), (1482, 50094), (1518, 48906), (1573, 47196), (1716, 43263), (1748, 42471), (1794, 41382), (1881, 39468), (2052, 36179), (2178, 34086), (2223, 33396), (2277, 32604), (2299, 32292), (2484, 29887), (2508, 29601), (2574, 28842), (2622, 28314), (2691, 27588), (2717, 27324), (2783, 26676), (2964, 25047), (3036, 24453), (3146, 23598), (3267, 22724), (3289, 22572), (3588, 20691), (3762, 19734), (3861, 19228), (3933, 18876), (4356, 17043), (4446, 16698), (4554, 16302), (4598, 16146), (4719, 15732), (4807, 15444), (5148, 14421), (5244, 14157), (5382, 13794), (5434, 13662), (5566, 13338), (5643, 13156), (5681, 13068), (6292, 11799), (6534, 11362), (6578, 11286), (6669, 11132), (6831, 10868), (6897, 10764), (7524, 9867), (7722, 9614), (7866, 9438), (8073, 9196), (8151, 9108), (8349, 8892)]