70990052545

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 95563431936

約数和(自身を除く): 24573379391

約数列:

[1, 5, 19, 31, 71, 95, 107, 155, 167, 355, 361, 535, 589, 835, 1349, 1805, 2033, 2201, 2945, 3173, 3317, 5177, 6745, 7597, 10165, 11005, 11191, 11857, 15865, 16585, 17869, 25631, 25885, 37985, 38627, 41819, 55955, 59285, 60287, 63023, 89345, 98363, 128155, 144343, 193135, 209095, 225283, 235507, 301435, 315115, 339511, 367567, 491815, 553939, 721715, 794561, 1126415, 1177535, 1197437, 1268699, 1697555, 1837835, 1868897, 2742517, 2769695, 3972805, 4280377, 4474633, 5987185, 6343495, 6450709, 6983773, 9344485, 10524841, 13712585, 21401885, 22373165, 24105281, 32253545, 34918865, 39329669, 52624205, 85018027, 120526405, 132691687, 196648345, 199971979, 425090135, 458000339, 663458435, 747263711, 999859895, 2290001695, 3736318555, 14198010509, 70990052545]

約数ペア:

[(1, 70990052545), (5, 14198010509), (19, 3736318555), (31, 2290001695), (71, 999859895), (95, 747263711), (107, 663458435), (155, 458000339), (167, 425090135), (355, 199971979), (361, 196648345), (535, 132691687), (589, 120526405), (835, 85018027), (1349, 52624205), (1805, 39329669), (2033, 34918865), (2201, 32253545), (2945, 24105281), (3173, 22373165), (3317, 21401885), (5177, 13712585), (6745, 10524841), (7597, 9344485), (10165, 6983773), (11005, 6450709), (11191, 6343495), (11857, 5987185), (15865, 4474633), (16585, 4280377), (17869, 3972805), (25631, 2769695), (25885, 2742517), (37985, 1868897), (38627, 1837835), (41819, 1697555), (55955, 1268699), (59285, 1197437), (60287, 1177535), (63023, 1126415), (89345, 794561), (98363, 721715), (128155, 553939), (144343, 491815), (193135, 367567), (209095, 339511), (225283, 315115), (235507, 301435)]