75250728

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:496

約数の個数: 128

約数和(自身を含む): 241171200

約数和(自身を除く): 165920472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 157, 168, 189, 216, 252, 314, 317, 378, 471, 504, 628, 634, 756, 942, 951, 1099, 1256, 1268, 1413, 1512, 1884, 1902, 2198, 2219, 2536, 2826, 2853, 3297, 3768, 3804, 4239, 4396, 4438, 5652, 5706, 6594, 6657, 7608, 8478, 8559, 8792, 8876, 9891, 11304, 11412, 13188, 13314, 16956, 17118, 17752, 19782, 19971, 22824, 26376, 26628, 29673, 33912, 34236, 39564, 39942, 49769, 53256, 59346, 59913, 68472, 79128, 79884, 99538, 118692, 119826, 149307, 159768, 199076, 237384, 239652, 298614, 348383, 398152, 447921, 479304, 597228, 696766, 895842, 1045149, 1194456, 1343763, 1393532, 1791684, 2090298, 2687526, 2787064, 3135447, 3583368, 4180596, 5375052, 6270894, 8361192, 9406341, 10750104, 12541788, 18812682, 25083576, 37625364, 75250728]

約数ペア:

[(1, 75250728), (2, 37625364), (3, 25083576), (4, 18812682), (6, 12541788), (7, 10750104), (8, 9406341), (9, 8361192), (12, 6270894), (14, 5375052), (18, 4180596), (21, 3583368), (24, 3135447), (27, 2787064), (28, 2687526), (36, 2090298), (42, 1791684), (54, 1393532), (56, 1343763), (63, 1194456), (72, 1045149), (84, 895842), (108, 696766), (126, 597228), (157, 479304), (168, 447921), (189, 398152), (216, 348383), (252, 298614), (314, 239652), (317, 237384), (378, 199076), (471, 159768), (504, 149307), (628, 119826), (634, 118692), (756, 99538), (942, 79884), (951, 79128), (1099, 68472), (1256, 59913), (1268, 59346), (1413, 53256), (1512, 49769), (1884, 39942), (1902, 39564), (2198, 34236), (2219, 33912), (2536, 29673), (2826, 26628), (2853, 26376), (3297, 22824), (3768, 19971), (3804, 19782), (4239, 17752), (4396, 17118), (4438, 16956), (5652, 13314), (5706, 13188), (6594, 11412), (6657, 11304), (7608, 9891), (8478, 8876), (8559, 8792)]