1300122978

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 3493324800

約数和(自身を除く): 2193201822

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 49, 66, 69, 77, 98, 121, 138, 147, 154, 161, 227, 231, 242, 253, 294, 322, 343, 363, 454, 462, 483, 506, 539, 681, 686, 726, 759, 847, 966, 1029, 1078, 1127, 1362, 1518, 1589, 1617, 1694, 1771, 2058, 2254, 2497, 2541, 2783, 3178, 3234, 3381, 3542, 3773, 4767, 4994, 5082, 5221, 5313, 5566, 5929, 6762, 7491, 7546, 7889, 8349, 9534, 10442, 10626, 11123, 11319, 11858, 12397, 14982, 15663, 15778, 16698, 17479, 17787, 19481, 22246, 22638, 23667, 24794, 27467, 31326, 33369, 34958, 35574, 36547, 37191, 38962, 41503, 47334, 52437, 54934, 57431, 58443, 66738, 73094, 74382, 77861, 82401, 83006, 86779, 104874, 109641, 114862, 116886, 122353, 124509, 136367, 155722, 164802, 172293, 173558, 192269, 219282, 233583, 244706, 249018, 255829, 260337, 272734, 344586, 367059, 384538, 402017, 409101, 467166, 511658, 520674, 576807, 631741, 734118, 767487, 804034, 818202, 856471, 954569, 1153614, 1206051, 1263482, 1345883, 1534974, 1712942, 1790803, 1895223, 1909138, 2412102, 2569413, 2691766, 2814119, 2863707, 3581606, 3790446, 4037649, 4422187, 5138826, 5372409, 5628238, 5727414, 8075298, 8442357, 8844374, 9421181, 10744818, 13266561, 16884714, 18842362, 19698833, 26533122, 28263543, 30955309, 39397666, 56527086, 59096499, 61910618, 92865927, 118192998, 185731854, 216687163, 433374326, 650061489, 1300122978]

約数ペア:

[(1, 1300122978), (2, 650061489), (3, 433374326), (6, 216687163), (7, 185731854), (11, 118192998), (14, 92865927), (21, 61910618), (22, 59096499), (23, 56527086), (33, 39397666), (42, 30955309), (46, 28263543), (49, 26533122), (66, 19698833), (69, 18842362), (77, 16884714), (98, 13266561), (121, 10744818), (138, 9421181), (147, 8844374), (154, 8442357), (161, 8075298), (227, 5727414), (231, 5628238), (242, 5372409), (253, 5138826), (294, 4422187), (322, 4037649), (343, 3790446), (363, 3581606), (454, 2863707), (462, 2814119), (483, 2691766), (506, 2569413), (539, 2412102), (681, 1909138), (686, 1895223), (726, 1790803), (759, 1712942), (847, 1534974), (966, 1345883), (1029, 1263482), (1078, 1206051), (1127, 1153614), (1362, 954569), (1518, 856471), (1589, 818202), (1617, 804034), (1694, 767487), (1771, 734118), (2058, 631741), (2254, 576807), (2497, 520674), (2541, 511658), (2783, 467166), (3178, 409101), (3234, 402017), (3381, 384538), (3542, 367059), (3773, 344586), (4767, 272734), (4994, 260337), (5082, 255829), (5221, 249018), (5313, 244706), (5566, 233583), (5929, 219282), (6762, 192269), (7491, 173558), (7546, 172293), (7889, 164802), (8349, 155722), (9534, 136367), (10442, 124509), (10626, 122353), (11123, 116886), (11319, 114862), (11858, 109641), (12397, 104874), (14982, 86779), (15663, 83006), (15778, 82401), (16698, 77861), (17479, 74382), (17787, 73094), (19481, 66738), (22246, 58443), (22638, 57431), (23667, 54934), (24794, 52437), (27467, 47334), (31326, 41503), (33369, 38962), (34958, 37191), (35574, 36547)]