171038520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 256

約数和(自身を含む): 608256000

約数和(自身を除く): 437217480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 43, 45, 54, 58, 60, 72, 86, 87, 90, 108, 116, 120, 127, 129, 135, 145, 172, 174, 180, 215, 216, 232, 254, 258, 261, 270, 290, 344, 348, 360, 381, 387, 430, 435, 508, 516, 522, 540, 580, 635, 645, 696, 762, 774, 783, 860, 870, 1016, 1032, 1044, 1080, 1143, 1160, 1161, 1247, 1270, 1290, 1305, 1524, 1548, 1566, 1720, 1740, 1905, 1935, 2088, 2286, 2322, 2494, 2540, 2580, 2610, 3048, 3096, 3132, 3429, 3480, 3683, 3741, 3810, 3870, 3915, 4572, 4644, 4988, 5080, 5160, 5220, 5461, 5715, 5805, 6235, 6264, 6858, 7366, 7482, 7620, 7740, 7830, 9144, 9288, 9976, 10440, 10922, 11049, 11223, 11430, 11610, 12470, 13716, 14732, 14964, 15240, 15480, 15660, 16383, 17145, 18415, 18705, 21844, 22098, 22446, 22860, 23220, 24940, 27305, 27432, 29464, 29928, 31320, 32766, 33147, 33669, 34290, 36830, 37410, 43688, 44196, 44892, 45720, 46440, 49149, 49880, 54610, 55245, 56115, 65532, 66294, 67338, 68580, 73660, 74820, 81915, 88392, 89784, 98298, 99441, 109220, 110490, 112230, 131064, 132588, 134676, 137160, 147320, 147447, 149640, 158369, 163830, 165735, 168345, 196596, 198882, 218440, 220980, 224460, 245745, 265176, 269352, 294894, 316738, 327660, 331470, 336690, 393192, 397764, 441960, 448920, 475107, 491490, 497205, 589788, 633476, 655320, 662940, 673380, 737235, 791845, 795528, 950214, 982980, 994410, 1179576, 1266952, 1325880, 1346760, 1425321, 1474470, 1583690, 1900428, 1965960, 1988820, 2375535, 2850642, 2948940, 3167380, 3800856, 3977640, 4275963, 4751070, 5701284, 5897880, 6334760, 7126605, 8551926, 9502140, 11402568, 14253210, 17103852, 19004280, 21379815, 28506420, 34207704, 42759630, 57012840, 85519260, 171038520]

約数ペア:

[(1, 171038520), (2, 85519260), (3, 57012840), (4, 42759630), (5, 34207704), (6, 28506420), (8, 21379815), (9, 19004280), (10, 17103852), (12, 14253210), (15, 11402568), (18, 9502140), (20, 8551926), (24, 7126605), (27, 6334760), (29, 5897880), (30, 5701284), (36, 4751070), (40, 4275963), (43, 3977640), (45, 3800856), (54, 3167380), (58, 2948940), (60, 2850642), (72, 2375535), (86, 1988820), (87, 1965960), (90, 1900428), (108, 1583690), (116, 1474470), (120, 1425321), (127, 1346760), (129, 1325880), (135, 1266952), (145, 1179576), (172, 994410), (174, 982980), (180, 950214), (215, 795528), (216, 791845), (232, 737235), (254, 673380), (258, 662940), (261, 655320), (270, 633476), (290, 589788), (344, 497205), (348, 491490), (360, 475107), (381, 448920), (387, 441960), (430, 397764), (435, 393192), (508, 336690), (516, 331470), (522, 327660), (540, 316738), (580, 294894), (635, 269352), (645, 265176), (696, 245745), (762, 224460), (774, 220980), (783, 218440), (860, 198882), (870, 196596), (1016, 168345), (1032, 165735), (1044, 163830), (1080, 158369), (1143, 149640), (1160, 147447), (1161, 147320), (1247, 137160), (1270, 134676), (1290, 132588), (1305, 131064), (1524, 112230), (1548, 110490), (1566, 109220), (1720, 99441), (1740, 98298), (1905, 89784), (1935, 88392), (2088, 81915), (2286, 74820), (2322, 73660), (2494, 68580), (2540, 67338), (2580, 66294), (2610, 65532), (3048, 56115), (3096, 55245), (3132, 54610), (3429, 49880), (3480, 49149), (3683, 46440), (3741, 45720), (3810, 44892), (3870, 44196), (3915, 43688), (4572, 37410), (4644, 36830), (4988, 34290), (5080, 33669), (5160, 33147), (5220, 32766), (5461, 31320), (5715, 29928), (5805, 29464), (6235, 27432), (6264, 27305), (6858, 24940), (7366, 23220), (7482, 22860), (7620, 22446), (7740, 22098), (7830, 21844), (9144, 18705), (9288, 18415), (9976, 17145), (10440, 16383), (10922, 15660), (11049, 15480), (11223, 15240), (11430, 14964), (11610, 14732), (12470, 13716)]