171425520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 360

約数和(自身を含む): 691335216

約数和(自身を除く): 519909696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 86, 90, 98, 105, 112, 113, 120, 126, 129, 140, 144, 147, 168, 172, 180, 196, 210, 215, 226, 240, 245, 252, 258, 280, 294, 301, 315, 336, 339, 344, 360, 387, 392, 420, 430, 441, 452, 490, 504, 516, 560, 565, 588, 602, 630, 645, 678, 688, 720, 735, 774, 784, 791, 840, 860, 882, 903, 904, 980, 1008, 1017, 1032, 1130, 1176, 1204, 1260, 1290, 1356, 1470, 1505, 1548, 1582, 1680, 1695, 1720, 1764, 1806, 1808, 1935, 1960, 2034, 2064, 2107, 2205, 2260, 2352, 2373, 2408, 2520, 2580, 2709, 2712, 2940, 3010, 3096, 3164, 3390, 3440, 3528, 3612, 3870, 3920, 3955, 4068, 4214, 4410, 4515, 4520, 4746, 4816, 4859, 5040, 5085, 5160, 5418, 5424, 5537, 5880, 6020, 6192, 6321, 6328, 6780, 7056, 7119, 7224, 7740, 7910, 8136, 8428, 8820, 9030, 9040, 9492, 9718, 10170, 10320, 10535, 10836, 11074, 11760, 11865, 12040, 12642, 12656, 13545, 13560, 14238, 14448, 14577, 15480, 15820, 16272, 16611, 16856, 17640, 18060, 18963, 18984, 19436, 20340, 21070, 21672, 22148, 23730, 24080, 24295, 25284, 27090, 27120, 27685, 28476, 29154, 30960, 31605, 31640, 33222, 33712, 34013, 35280, 35595, 36120, 37926, 37968, 38872, 40680, 42140, 43344, 43731, 44296, 47460, 48590, 49833, 50568, 54180, 55370, 56952, 58308, 63210, 63280, 66444, 68026, 71190, 72240, 72885, 75852, 77744, 81360, 83055, 84280, 87462, 88592, 94815, 94920, 97180, 99666, 101136, 102039, 108360, 110740, 113904, 116616, 126420, 132888, 136052, 142380, 145770, 151704, 166110, 168560, 170065, 174924, 189630, 189840, 194360, 199332, 204078, 216720, 218655, 221480, 233232, 238091, 249165, 252840, 265776, 272104, 284760, 291540, 303408, 306117, 332220, 340130, 349848, 379260, 388720, 398664, 408156, 437310, 442960, 476182, 498330, 505680, 510195, 544208, 569520, 583080, 612234, 664440, 680260, 699696, 714273, 758520, 797328, 816312, 874620, 952364, 996660, 1020390, 1166160, 1190455, 1224468, 1328880, 1360520, 1428546, 1517040, 1530585, 1632624, 1749240, 1904728, 1993320, 2040780, 2142819, 2380910, 2448936, 2721040, 2857092, 3061170, 3498480, 3571365, 3809456, 3986640, 4081560, 4285638, 4761820, 4897872, 5714184, 6122340, 7142730, 8163120, 8571276, 9523640, 10714095, 11428368, 12244680, 14285460, 17142552, 19047280, 21428190, 24489360, 28570920, 34285104, 42856380, 57141840, 85712760, 171425520]

約数ペア:

[(1, 171425520), (2, 85712760), (3, 57141840), (4, 42856380), (5, 34285104), (6, 28570920), (7, 24489360), (8, 21428190), (9, 19047280), (10, 17142552), (12, 14285460), (14, 12244680), (15, 11428368), (16, 10714095), (18, 9523640), (20, 8571276), (21, 8163120), (24, 7142730), (28, 6122340), (30, 5714184), (35, 4897872), (36, 4761820), (40, 4285638), (42, 4081560), (43, 3986640), (45, 3809456), (48, 3571365), (49, 3498480), (56, 3061170), (60, 2857092), (63, 2721040), (70, 2448936), (72, 2380910), (80, 2142819), (84, 2040780), (86, 1993320), (90, 1904728), (98, 1749240), (105, 1632624), (112, 1530585), (113, 1517040), (120, 1428546), (126, 1360520), (129, 1328880), (140, 1224468), (144, 1190455), (147, 1166160), (168, 1020390), (172, 996660), (180, 952364), (196, 874620), (210, 816312), (215, 797328), (226, 758520), (240, 714273), (245, 699696), (252, 680260), (258, 664440), (280, 612234), (294, 583080), (301, 569520), (315, 544208), (336, 510195), (339, 505680), (344, 498330), (360, 476182), (387, 442960), (392, 437310), (420, 408156), (430, 398664), (441, 388720), (452, 379260), (490, 349848), (504, 340130), (516, 332220), (560, 306117), (565, 303408), (588, 291540), (602, 284760), (630, 272104), (645, 265776), (678, 252840), (688, 249165), (720, 238091), (735, 233232), (774, 221480), (784, 218655), (791, 216720), (840, 204078), (860, 199332), (882, 194360), (903, 189840), (904, 189630), (980, 174924), (1008, 170065), (1017, 168560), (1032, 166110), (1130, 151704), (1176, 145770), (1204, 142380), (1260, 136052), (1290, 132888), (1356, 126420), (1470, 116616), (1505, 113904), (1548, 110740), (1582, 108360), (1680, 102039), (1695, 101136), (1720, 99666), (1764, 97180), (1806, 94920), (1808, 94815), (1935, 88592), (1960, 87462), (2034, 84280), (2064, 83055), (2107, 81360), (2205, 77744), (2260, 75852), (2352, 72885), (2373, 72240), (2408, 71190), (2520, 68026), (2580, 66444), (2709, 63280), (2712, 63210), (2940, 58308), (3010, 56952), (3096, 55370), (3164, 54180), (3390, 50568), (3440, 49833), (3528, 48590), (3612, 47460), (3870, 44296), (3920, 43731), (3955, 43344), (4068, 42140), (4214, 40680), (4410, 38872), (4515, 37968), (4520, 37926), (4746, 36120), (4816, 35595), (4859, 35280), (5040, 34013), (5085, 33712), (5160, 33222), (5418, 31640), (5424, 31605), (5537, 30960), (5880, 29154), (6020, 28476), (6192, 27685), (6321, 27120), (6328, 27090), (6780, 25284), (7056, 24295), (7119, 24080), (7224, 23730), (7740, 22148), (7910, 21672), (8136, 21070), (8428, 20340), (8820, 19436), (9030, 18984), (9040, 18963), (9492, 18060), (9718, 17640), (10170, 16856), (10320, 16611), (10535, 16272), (10836, 15820), (11074, 15480), (11760, 14577), (11865, 14448), (12040, 14238), (12642, 13560), (12656, 13545)]