52001570180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{35251}}^1$

素因数の和:35565

約数の個数: 96

約数和(自身を含む): 128348865792

約数和(自身を除く): 76347295612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 257, 287, 410, 514, 574, 820, 1028, 1148, 1285, 1435, 1799, 2570, 2870, 3598, 5140, 5740, 7196, 8995, 10537, 17990, 21074, 35251, 35980, 42148, 52685, 70502, 73759, 105370, 141004, 147518, 176255, 210740, 246757, 295036, 352510, 368795, 493514, 705020, 737590, 987028, 1233785, 1445291, 1475180, 2467570, 2890582, 4935140, 5781164, 7226455, 9059507, 10117037, 14452910, 18119014, 20234074, 28905820, 36238028, 40468148, 45297535, 50585185, 63416549, 90595070, 101170370, 126833098, 181190140, 202340740, 253666196, 317082745, 371439787, 634165490, 742879574, 1268330980, 1485759148, 1857198935, 2600078509, 3714397870, 5200157018, 7428795740, 10400314036, 13000392545, 26000785090, 52001570180]

約数ペア:

[(1, 52001570180), (2, 26000785090), (4, 13000392545), (5, 10400314036), (7, 7428795740), (10, 5200157018), (14, 3714397870), (20, 2600078509), (28, 1857198935), (35, 1485759148), (41, 1268330980), (70, 742879574), (82, 634165490), (140, 371439787), (164, 317082745), (205, 253666196), (257, 202340740), (287, 181190140), (410, 126833098), (514, 101170370), (574, 90595070), (820, 63416549), (1028, 50585185), (1148, 45297535), (1285, 40468148), (1435, 36238028), (1799, 28905820), (2570, 20234074), (2870, 18119014), (3598, 14452910), (5140, 10117037), (5740, 9059507), (7196, 7226455), (8995, 5781164), (10537, 4935140), (17990, 2890582), (21074, 2467570), (35251, 1475180), (35980, 1445291), (42148, 1233785), (52685, 987028), (70502, 737590), (73759, 705020), (105370, 493514), (141004, 368795), (147518, 352510), (176255, 295036), (210740, 246757)]