203328510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 256

約数和(自身を含む): 656916480

約数和(自身を除く): 453587970

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 23, 30, 33, 35, 42, 43, 46, 55, 66, 69, 70, 77, 86, 89, 105, 110, 115, 129, 138, 154, 161, 165, 178, 210, 215, 230, 231, 253, 258, 267, 301, 322, 330, 345, 385, 430, 445, 462, 473, 483, 506, 534, 602, 623, 645, 690, 759, 770, 805, 890, 903, 946, 966, 979, 989, 1155, 1246, 1265, 1290, 1335, 1419, 1505, 1518, 1610, 1771, 1806, 1869, 1958, 1978, 2047, 2310, 2365, 2415, 2530, 2670, 2838, 2937, 2967, 3010, 3115, 3311, 3542, 3738, 3795, 3827, 4094, 4515, 4730, 4830, 4895, 4945, 5313, 5874, 5934, 6141, 6230, 6622, 6853, 6923, 7095, 7590, 7654, 8855, 9030, 9345, 9790, 9890, 9933, 10235, 10626, 10879, 11481, 12282, 13706, 13846, 14190, 14329, 14685, 14835, 16555, 17710, 18690, 19135, 19866, 20470, 20559, 20769, 21758, 22517, 22962, 26565, 26789, 28658, 29370, 29670, 30705, 32637, 33110, 34265, 34615, 38270, 41118, 41538, 42097, 42987, 45034, 49665, 53130, 53578, 54395, 57405, 61410, 65274, 67551, 68530, 69230, 71645, 76153, 80367, 84194, 85974, 88021, 99330, 102795, 103845, 108790, 112585, 114810, 126291, 133945, 135102, 143290, 152306, 157619, 160734, 163185, 176042, 205590, 207690, 210485, 214935, 225170, 228459, 252582, 264063, 267890, 294679, 315238, 326370, 337755, 380765, 401835, 420970, 429870, 440105, 456918, 472857, 528126, 589358, 616147, 631455, 675510, 761530, 788095, 803670, 880210, 884037, 945714, 968231, 1142295, 1232294, 1262910, 1320315, 1473395, 1576190, 1768074, 1848441, 1936462, 2284590, 2364285, 2640630, 2904693, 2946790, 3080735, 3696882, 4420185, 4728570, 4841155, 5809386, 6161470, 6777617, 8840370, 9242205, 9682310, 13555234, 14523465, 18484410, 20332851, 29046930, 33888085, 40665702, 67776170, 101664255, 203328510]

約数ペア:

[(1, 203328510), (2, 101664255), (3, 67776170), (5, 40665702), (6, 33888085), (7, 29046930), (10, 20332851), (11, 18484410), (14, 14523465), (15, 13555234), (21, 9682310), (22, 9242205), (23, 8840370), (30, 6777617), (33, 6161470), (35, 5809386), (42, 4841155), (43, 4728570), (46, 4420185), (55, 3696882), (66, 3080735), (69, 2946790), (70, 2904693), (77, 2640630), (86, 2364285), (89, 2284590), (105, 1936462), (110, 1848441), (115, 1768074), (129, 1576190), (138, 1473395), (154, 1320315), (161, 1262910), (165, 1232294), (178, 1142295), (210, 968231), (215, 945714), (230, 884037), (231, 880210), (253, 803670), (258, 788095), (267, 761530), (301, 675510), (322, 631455), (330, 616147), (345, 589358), (385, 528126), (430, 472857), (445, 456918), (462, 440105), (473, 429870), (483, 420970), (506, 401835), (534, 380765), (602, 337755), (623, 326370), (645, 315238), (690, 294679), (759, 267890), (770, 264063), (805, 252582), (890, 228459), (903, 225170), (946, 214935), (966, 210485), (979, 207690), (989, 205590), (1155, 176042), (1246, 163185), (1265, 160734), (1290, 157619), (1335, 152306), (1419, 143290), (1505, 135102), (1518, 133945), (1610, 126291), (1771, 114810), (1806, 112585), (1869, 108790), (1958, 103845), (1978, 102795), (2047, 99330), (2310, 88021), (2365, 85974), (2415, 84194), (2530, 80367), (2670, 76153), (2838, 71645), (2937, 69230), (2967, 68530), (3010, 67551), (3115, 65274), (3311, 61410), (3542, 57405), (3738, 54395), (3795, 53578), (3827, 53130), (4094, 49665), (4515, 45034), (4730, 42987), (4830, 42097), (4895, 41538), (4945, 41118), (5313, 38270), (5874, 34615), (5934, 34265), (6141, 33110), (6230, 32637), (6622, 30705), (6853, 29670), (6923, 29370), (7095, 28658), (7590, 26789), (7654, 26565), (8855, 22962), (9030, 22517), (9345, 21758), (9790, 20769), (9890, 20559), (9933, 20470), (10235, 19866), (10626, 19135), (10879, 18690), (11481, 17710), (12282, 16555), (13706, 14835), (13846, 14685), (14190, 14329)]