307841292

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:580

約数の個数: 144

約数和(自身を含む): 899877888

約数和(自身を除く): 592036596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 73, 92, 99, 132, 138, 146, 198, 207, 219, 253, 276, 292, 396, 414, 438, 463, 506, 657, 759, 803, 828, 876, 926, 1012, 1314, 1389, 1518, 1606, 1679, 1852, 2277, 2409, 2628, 2778, 3036, 3212, 3358, 4167, 4554, 4818, 5037, 5093, 5556, 6716, 7227, 8334, 9108, 9636, 10074, 10186, 10649, 14454, 15111, 15279, 16668, 18469, 20148, 20372, 21298, 28908, 30222, 30558, 31947, 33799, 36938, 42596, 45837, 55407, 60444, 61116, 63894, 67598, 73876, 91674, 95841, 101397, 110814, 117139, 127788, 135196, 166221, 183348, 191682, 202794, 221628, 234278, 304191, 332442, 351417, 371789, 383364, 405588, 468556, 608382, 664884, 702834, 743578, 777377, 1054251, 1115367, 1216764, 1405668, 1487156, 1554754, 2108502, 2230734, 2332131, 3109508, 3346101, 4217004, 4461468, 4664262, 6692202, 6996393, 8551147, 9328524, 13384404, 13992786, 17102294, 25653441, 27985572, 34204588, 51306882, 76960323, 102613764, 153920646, 307841292]

約数ペア:

[(1, 307841292), (2, 153920646), (3, 102613764), (4, 76960323), (6, 51306882), (9, 34204588), (11, 27985572), (12, 25653441), (18, 17102294), (22, 13992786), (23, 13384404), (33, 9328524), (36, 8551147), (44, 6996393), (46, 6692202), (66, 4664262), (69, 4461468), (73, 4217004), (92, 3346101), (99, 3109508), (132, 2332131), (138, 2230734), (146, 2108502), (198, 1554754), (207, 1487156), (219, 1405668), (253, 1216764), (276, 1115367), (292, 1054251), (396, 777377), (414, 743578), (438, 702834), (463, 664884), (506, 608382), (657, 468556), (759, 405588), (803, 383364), (828, 371789), (876, 351417), (926, 332442), (1012, 304191), (1314, 234278), (1389, 221628), (1518, 202794), (1606, 191682), (1679, 183348), (1852, 166221), (2277, 135196), (2409, 127788), (2628, 117139), (2778, 110814), (3036, 101397), (3212, 95841), (3358, 91674), (4167, 73876), (4554, 67598), (4818, 63894), (5037, 61116), (5093, 60444), (5556, 55407), (6716, 45837), (7227, 42596), (8334, 36938), (9108, 33799), (9636, 31947), (10074, 30558), (10186, 30222), (10649, 28908), (14454, 21298), (15111, 20372), (15279, 20148), (16668, 18469)]