4500032148

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 11825981440

約数和(自身を除く): 7325949292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 97, 127, 139, 146, 194, 219, 254, 278, 291, 292, 381, 388, 417, 438, 508, 556, 582, 657, 762, 834, 873, 876, 1143, 1164, 1251, 1314, 1524, 1668, 1746, 2286, 2502, 2628, 3492, 4572, 5004, 7081, 9271, 10147, 12319, 13483, 14162, 17653, 18542, 20294, 21243, 24638, 26966, 27813, 28324, 30441, 35306, 36957, 37084, 40449, 40588, 42486, 49276, 52959, 53932, 55626, 60882, 63729, 70612, 73914, 80898, 83439, 84972, 91323, 105918, 110871, 111252, 121347, 121764, 127458, 147828, 158877, 161796, 166878, 182646, 211836, 221742, 242694, 254916, 317754, 333756, 365292, 443484, 485388, 635508, 899287, 984259, 1288669, 1712341, 1798574, 1968518, 2577338, 2697861, 2952777, 3424682, 3597148, 3866007, 3937036, 5137023, 5154676, 5395722, 5905554, 6849364, 7732014, 8093583, 8858331, 10274046, 10791444, 11598021, 11811108, 15411069, 15464028, 16187166, 17716662, 20548092, 23196042, 30822138, 32374332, 35433324, 46392084, 61644276, 125000893, 250001786, 375002679, 500003572, 750005358, 1125008037, 1500010716, 2250016074, 4500032148]

約数ペア:

[(1, 4500032148), (2, 2250016074), (3, 1500010716), (4, 1125008037), (6, 750005358), (9, 500003572), (12, 375002679), (18, 250001786), (36, 125000893), (73, 61644276), (97, 46392084), (127, 35433324), (139, 32374332), (146, 30822138), (194, 23196042), (219, 20548092), (254, 17716662), (278, 16187166), (291, 15464028), (292, 15411069), (381, 11811108), (388, 11598021), (417, 10791444), (438, 10274046), (508, 8858331), (556, 8093583), (582, 7732014), (657, 6849364), (762, 5905554), (834, 5395722), (873, 5154676), (876, 5137023), (1143, 3937036), (1164, 3866007), (1251, 3597148), (1314, 3424682), (1524, 2952777), (1668, 2697861), (1746, 2577338), (2286, 1968518), (2502, 1798574), (2628, 1712341), (3492, 1288669), (4572, 984259), (5004, 899287), (7081, 635508), (9271, 485388), (10147, 443484), (12319, 365292), (13483, 333756), (14162, 317754), (17653, 254916), (18542, 242694), (20294, 221742), (21243, 211836), (24638, 182646), (26966, 166878), (27813, 161796), (28324, 158877), (30441, 147828), (35306, 127458), (36957, 121764), (37084, 121347), (40449, 111252), (40588, 110871), (42486, 105918), (49276, 91323), (52959, 84972), (53932, 83439), (55626, 80898), (60882, 73914), (63729, 70612)]