55200054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:374

約数の個数: 128

約数和(自身を含む): 151925760

約数和(自身を除く): 96725706

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 19, 21, 26, 34, 38, 39, 42, 51, 57, 78, 91, 102, 114, 119, 133, 182, 221, 238, 247, 266, 273, 313, 323, 357, 399, 442, 494, 546, 626, 646, 663, 714, 741, 798, 939, 969, 1326, 1482, 1547, 1729, 1878, 1938, 2191, 2261, 3094, 3458, 4069, 4199, 4382, 4522, 4641, 5187, 5321, 5947, 6573, 6783, 8138, 8398, 9282, 10374, 10642, 11894, 12207, 12597, 13146, 13566, 15963, 17841, 24414, 25194, 28483, 29393, 31926, 35682, 37247, 41629, 56966, 58786, 69173, 74494, 77311, 83258, 85449, 88179, 101099, 111741, 124887, 138346, 154622, 170898, 176358, 202198, 207519, 223482, 231933, 249774, 303297, 415038, 463866, 484211, 541177, 606594, 707693, 968422, 1082354, 1314287, 1415386, 1452633, 1623531, 2123079, 2628574, 2905266, 3247062, 3942861, 4246158, 7885722, 9200009, 18400018, 27600027, 55200054]

約数ペア:

[(1, 55200054), (2, 27600027), (3, 18400018), (6, 9200009), (7, 7885722), (13, 4246158), (14, 3942861), (17, 3247062), (19, 2905266), (21, 2628574), (26, 2123079), (34, 1623531), (38, 1452633), (39, 1415386), (42, 1314287), (51, 1082354), (57, 968422), (78, 707693), (91, 606594), (102, 541177), (114, 484211), (119, 463866), (133, 415038), (182, 303297), (221, 249774), (238, 231933), (247, 223482), (266, 207519), (273, 202198), (313, 176358), (323, 170898), (357, 154622), (399, 138346), (442, 124887), (494, 111741), (546, 101099), (626, 88179), (646, 85449), (663, 83258), (714, 77311), (741, 74494), (798, 69173), (939, 58786), (969, 56966), (1326, 41629), (1482, 37247), (1547, 35682), (1729, 31926), (1878, 29393), (1938, 28483), (2191, 25194), (2261, 24414), (3094, 17841), (3458, 15963), (4069, 13566), (4199, 13146), (4382, 12597), (4522, 12207), (4641, 11894), (5187, 10642), (5321, 10374), (5947, 9282), (6573, 8398), (6783, 8138)]