9457140

素因数分解:

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

素因数の和:142

約数の個数: 192

約数和(自身を含む): 34836480

約数和(自身を除く): 25379340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 23, 28, 30, 33, 35, 42, 44, 46, 55, 60, 66, 69, 70, 77, 84, 89, 92, 105, 110, 115, 132, 138, 140, 154, 161, 165, 178, 210, 220, 230, 231, 253, 267, 276, 308, 322, 330, 345, 356, 385, 420, 445, 460, 462, 483, 506, 534, 623, 644, 660, 690, 759, 770, 805, 890, 924, 966, 979, 1012, 1068, 1155, 1246, 1265, 1335, 1380, 1518, 1540, 1610, 1771, 1780, 1869, 1932, 1958, 2047, 2310, 2415, 2492, 2530, 2670, 2937, 3036, 3115, 3220, 3542, 3738, 3795, 3916, 4094, 4620, 4830, 4895, 5060, 5313, 5340, 5874, 6141, 6230, 6853, 7084, 7476, 7590, 8188, 8855, 9345, 9660, 9790, 10235, 10626, 11748, 12282, 12460, 13706, 14329, 14685, 15180, 17710, 18690, 19580, 20470, 20559, 21252, 22517, 24564, 26565, 27412, 28658, 29370, 30705, 34265, 35420, 37380, 40940, 41118, 42987, 45034, 53130, 57316, 58740, 61410, 67551, 68530, 71645, 82236, 85974, 90068, 102795, 106260, 112585, 122820, 135102, 137060, 143290, 157619, 171948, 205590, 214935, 225170, 270204, 286580, 315238, 337755, 411180, 429870, 450340, 472857, 630476, 675510, 788095, 859740, 945714, 1351020, 1576190, 1891428, 2364285, 3152380, 4728570, 9457140]

約数ペア:

[(1, 9457140), (2, 4728570), (3, 3152380), (4, 2364285), (5, 1891428), (6, 1576190), (7, 1351020), (10, 945714), (11, 859740), (12, 788095), (14, 675510), (15, 630476), (20, 472857), (21, 450340), (22, 429870), (23, 411180), (28, 337755), (30, 315238), (33, 286580), (35, 270204), (42, 225170), (44, 214935), (46, 205590), (55, 171948), (60, 157619), (66, 143290), (69, 137060), (70, 135102), (77, 122820), (84, 112585), (89, 106260), (92, 102795), (105, 90068), (110, 85974), (115, 82236), (132, 71645), (138, 68530), (140, 67551), (154, 61410), (161, 58740), (165, 57316), (178, 53130), (210, 45034), (220, 42987), (230, 41118), (231, 40940), (253, 37380), (267, 35420), (276, 34265), (308, 30705), (322, 29370), (330, 28658), (345, 27412), (356, 26565), (385, 24564), (420, 22517), (445, 21252), (460, 20559), (462, 20470), (483, 19580), (506, 18690), (534, 17710), (623, 15180), (644, 14685), (660, 14329), (690, 13706), (759, 12460), (770, 12282), (805, 11748), (890, 10626), (924, 10235), (966, 9790), (979, 9660), (1012, 9345), (1068, 8855), (1155, 8188), (1246, 7590), (1265, 7476), (1335, 7084), (1380, 6853), (1518, 6230), (1540, 6141), (1610, 5874), (1771, 5340), (1780, 5313), (1869, 5060), (1932, 4895), (1958, 4830), (2047, 4620), (2310, 4094), (2415, 3916), (2492, 3795), (2530, 3738), (2670, 3542), (2937, 3220), (3036, 3115)]