156318120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:110

約数の個数: 512

約数和(自身を含む): 663552000

約数和(自身を除く): 507233880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 29, 30, 31, 35, 36, 40, 42, 45, 46, 54, 56, 58, 60, 62, 63, 69, 70, 72, 84, 87, 90, 92, 93, 105, 108, 115, 116, 120, 124, 126, 135, 138, 140, 145, 155, 161, 168, 174, 180, 184, 186, 189, 203, 207, 210, 216, 217, 230, 232, 248, 252, 261, 270, 276, 279, 280, 290, 310, 315, 322, 345, 348, 360, 372, 378, 406, 414, 420, 434, 435, 460, 465, 483, 504, 522, 540, 552, 558, 580, 609, 620, 621, 630, 644, 651, 667, 690, 696, 713, 744, 756, 783, 805, 812, 828, 837, 840, 868, 870, 899, 920, 930, 945, 966, 1015, 1035, 1044, 1080, 1085, 1116, 1160, 1218, 1240, 1242, 1260, 1288, 1302, 1305, 1334, 1380, 1395, 1426, 1449, 1512, 1566, 1610, 1624, 1656, 1674, 1736, 1740, 1798, 1827, 1860, 1890, 1932, 1953, 2001, 2030, 2070, 2088, 2139, 2170, 2232, 2415, 2436, 2484, 2520, 2604, 2610, 2668, 2697, 2760, 2790, 2852, 2898, 3045, 3105, 3132, 3220, 3255, 3335, 3348, 3480, 3565, 3596, 3654, 3720, 3780, 3864, 3906, 3915, 4002, 4060, 4140, 4185, 4278, 4340, 4347, 4495, 4669, 4830, 4872, 4968, 4991, 5208, 5220, 5336, 5394, 5481, 5580, 5704, 5796, 5859, 6003, 6090, 6210, 6264, 6293, 6417, 6440, 6510, 6670, 6696, 7130, 7192, 7245, 7308, 7560, 7812, 7830, 8004, 8091, 8120, 8280, 8370, 8556, 8680, 8694, 8990, 9135, 9338, 9660, 9765, 9982, 10005, 10440, 10695, 10788, 10962, 11160, 11592, 11718, 12006, 12180, 12420, 12586, 12834, 13020, 13340, 13485, 14007, 14260, 14490, 14616, 14973, 15624, 15660, 16008, 16182, 16740, 17112, 17388, 17980, 18009, 18270, 18676, 18879, 19251, 19320, 19530, 19964, 20010, 20677, 21390, 21576, 21735, 21924, 23345, 23436, 24012, 24273, 24360, 24840, 24955, 25172, 25668, 26040, 26680, 26970, 27405, 28014, 28520, 28980, 29295, 29946, 30015, 31320, 31465, 32085, 32364, 33480, 34776, 35960, 36018, 36540, 37352, 37758, 38502, 39060, 39928, 40020, 40455, 41354, 42021, 42780, 43470, 43848, 44919, 46690, 46872, 48024, 48546, 49910, 50344, 51336, 53940, 54810, 56028, 56637, 57960, 58590, 59892, 60030, 62031, 62930, 64170, 64728, 70035, 72036, 73080, 74865, 75516, 77004, 78120, 80040, 80910, 82708, 84042, 85560, 86940, 89838, 90045, 93380, 94395, 96255, 97092, 99820, 103385, 107880, 109620, 112056, 113274, 117180, 119784, 120060, 121365, 124062, 125860, 126063, 128340, 134757, 140070, 144072, 144739, 149730, 151032, 154008, 161820, 165416, 168084, 169911, 173880, 179676, 180090, 186093, 186760, 188790, 192510, 194184, 199640, 206770, 210105, 219240, 224595, 226548, 234360, 240120, 242730, 248124, 251720, 252126, 256680, 269514, 280140, 283185, 289478, 299460, 310155, 323640, 336168, 339822, 359352, 360180, 372186, 377580, 385020, 413540, 420210, 434217, 449190, 453096, 485460, 496248, 504252, 539028, 558279, 560280, 566370, 578956, 598920, 620310, 630315, 673785, 679644, 720360, 723695, 744372, 755160, 770040, 827080, 840420, 849555, 868434, 898380, 930465, 970920, 1008504, 1078056, 1116558, 1132740, 1157912, 1240620, 1260630, 1302651, 1347570, 1359288, 1447390, 1488744, 1680840, 1699110, 1736868, 1796760, 1860930, 2171085, 2233116, 2265480, 2481240, 2521260, 2605302, 2695140, 2791395, 2894780, 3398220, 3473736, 3721860, 3907953, 4342170, 4466232, 5042520, 5210604, 5390280, 5582790, 5789560, 6513255, 6796440, 7443720, 7815906, 8684340, 10421208, 11165580, 13026510, 15631812, 17368680, 19539765, 22331160, 26053020, 31263624, 39079530, 52106040, 78159060, 156318120]

約数ペア:

[(1, 156318120), (2, 78159060), (3, 52106040), (4, 39079530), (5, 31263624), (6, 26053020), (7, 22331160), (8, 19539765), (9, 17368680), (10, 15631812), (12, 13026510), (14, 11165580), (15, 10421208), (18, 8684340), (20, 7815906), (21, 7443720), (23, 6796440), (24, 6513255), (27, 5789560), (28, 5582790), (29, 5390280), (30, 5210604), (31, 5042520), (35, 4466232), (36, 4342170), (40, 3907953), (42, 3721860), (45, 3473736), (46, 3398220), (54, 2894780), (56, 2791395), (58, 2695140), (60, 2605302), (62, 2521260), (63, 2481240), (69, 2265480), (70, 2233116), (72, 2171085), (84, 1860930), (87, 1796760), (90, 1736868), (92, 1699110), (93, 1680840), (105, 1488744), (108, 1447390), (115, 1359288), (116, 1347570), (120, 1302651), (124, 1260630), (126, 1240620), (135, 1157912), (138, 1132740), (140, 1116558), (145, 1078056), (155, 1008504), (161, 970920), (168, 930465), (174, 898380), (180, 868434), (184, 849555), (186, 840420), (189, 827080), (203, 770040), (207, 755160), (210, 744372), (216, 723695), (217, 720360), (230, 679644), (232, 673785), (248, 630315), (252, 620310), (261, 598920), (270, 578956), (276, 566370), (279, 560280), (280, 558279), (290, 539028), (310, 504252), (315, 496248), (322, 485460), (345, 453096), (348, 449190), (360, 434217), (372, 420210), (378, 413540), (406, 385020), (414, 377580), (420, 372186), (434, 360180), (435, 359352), (460, 339822), (465, 336168), (483, 323640), (504, 310155), (522, 299460), (540, 289478), (552, 283185), (558, 280140), (580, 269514), (609, 256680), (620, 252126), (621, 251720), (630, 248124), (644, 242730), (651, 240120), (667, 234360), (690, 226548), (696, 224595), (713, 219240), (744, 210105), (756, 206770), (783, 199640), (805, 194184), (812, 192510), (828, 188790), (837, 186760), (840, 186093), (868, 180090), (870, 179676), (899, 173880), (920, 169911), (930, 168084), (945, 165416), (966, 161820), (1015, 154008), (1035, 151032), (1044, 149730), (1080, 144739), (1085, 144072), (1116, 140070), (1160, 134757), (1218, 128340), (1240, 126063), (1242, 125860), (1260, 124062), (1288, 121365), (1302, 120060), (1305, 119784), (1334, 117180), (1380, 113274), (1395, 112056), (1426, 109620), (1449, 107880), (1512, 103385), (1566, 99820), (1610, 97092), (1624, 96255), (1656, 94395), (1674, 93380), (1736, 90045), (1740, 89838), (1798, 86940), (1827, 85560), (1860, 84042), (1890, 82708), (1932, 80910), (1953, 80040), (2001, 78120), (2030, 77004), (2070, 75516), (2088, 74865), (2139, 73080), (2170, 72036), (2232, 70035), (2415, 64728), (2436, 64170), (2484, 62930), (2520, 62031), (2604, 60030), (2610, 59892), (2668, 58590), (2697, 57960), (2760, 56637), (2790, 56028), (2852, 54810), (2898, 53940), (3045, 51336), (3105, 50344), (3132, 49910), (3220, 48546), (3255, 48024), (3335, 46872), (3348, 46690), (3480, 44919), (3565, 43848), (3596, 43470), (3654, 42780), (3720, 42021), (3780, 41354), (3864, 40455), (3906, 40020), (3915, 39928), (4002, 39060), (4060, 38502), (4140, 37758), (4185, 37352), (4278, 36540), (4340, 36018), (4347, 35960), (4495, 34776), (4669, 33480), (4830, 32364), (4872, 32085), (4968, 31465), (4991, 31320), (5208, 30015), (5220, 29946), (5336, 29295), (5394, 28980), (5481, 28520), (5580, 28014), (5704, 27405), (5796, 26970), (5859, 26680), (6003, 26040), (6090, 25668), (6210, 25172), (6264, 24955), (6293, 24840), (6417, 24360), (6440, 24273), (6510, 24012), (6670, 23436), (6696, 23345), (7130, 21924), (7192, 21735), (7245, 21576), (7308, 21390), (7560, 20677), (7812, 20010), (7830, 19964), (8004, 19530), (8091, 19320), (8120, 19251), (8280, 18879), (8370, 18676), (8556, 18270), (8680, 18009), (8694, 17980), (8990, 17388), (9135, 17112), (9338, 16740), (9660, 16182), (9765, 16008), (9982, 15660), (10005, 15624), (10440, 14973), (10695, 14616), (10788, 14490), (10962, 14260), (11160, 14007), (11592, 13485), (11718, 13340), (12006, 13020), (12180, 12834), (12420, 12586)]