228188520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 384

約数和(自身を含む): 920125440

約数和(自身を除く): 691936920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 31, 35, 36, 40, 42, 45, 46, 56, 60, 62, 63, 69, 70, 72, 84, 90, 92, 93, 105, 115, 120, 124, 126, 127, 138, 140, 155, 161, 168, 180, 184, 186, 207, 210, 217, 230, 248, 252, 254, 276, 279, 280, 310, 315, 322, 345, 360, 372, 381, 414, 420, 434, 460, 465, 483, 504, 508, 552, 558, 620, 630, 635, 644, 651, 690, 713, 744, 762, 805, 828, 840, 868, 889, 920, 930, 966, 1016, 1035, 1085, 1116, 1143, 1240, 1260, 1270, 1288, 1302, 1380, 1395, 1426, 1449, 1524, 1610, 1656, 1736, 1778, 1860, 1905, 1932, 1953, 2070, 2139, 2170, 2232, 2286, 2415, 2520, 2540, 2604, 2667, 2760, 2790, 2852, 2898, 2921, 3048, 3220, 3255, 3556, 3565, 3720, 3810, 3864, 3906, 3937, 4140, 4278, 4340, 4445, 4572, 4830, 4991, 5080, 5208, 5334, 5580, 5704, 5715, 5796, 5842, 6417, 6440, 6510, 7112, 7130, 7245, 7620, 7812, 7874, 8001, 8280, 8556, 8680, 8763, 8890, 9144, 9660, 9765, 9982, 10668, 10695, 11160, 11430, 11592, 11684, 11811, 12834, 13020, 13335, 14260, 14490, 14605, 14973, 15240, 15624, 15748, 16002, 17112, 17526, 17780, 19320, 19530, 19685, 19964, 20447, 21336, 21390, 22860, 23368, 23622, 24955, 25668, 26040, 26289, 26670, 27559, 28520, 28980, 29210, 29946, 31496, 32004, 32085, 35052, 35433, 35560, 39060, 39370, 39928, 40005, 40894, 42780, 43815, 44919, 45720, 47244, 49910, 51336, 52578, 53340, 55118, 57960, 58420, 59055, 59892, 61341, 64008, 64170, 70104, 70866, 74865, 78120, 78740, 80010, 81788, 82677, 85560, 87630, 89838, 90551, 94488, 99820, 102235, 105156, 106680, 110236, 116840, 118110, 119784, 122682, 128340, 131445, 137795, 141732, 149730, 157480, 160020, 163576, 165354, 175260, 177165, 179676, 181102, 184023, 199640, 204470, 210312, 220472, 224595, 236220, 245364, 248031, 256680, 262890, 271653, 275590, 283464, 299460, 306705, 320040, 330708, 350520, 354330, 359352, 362204, 368046, 408940, 413385, 449190, 452755, 472440, 490728, 496062, 525780, 543306, 551180, 598920, 613410, 633857, 661416, 708660, 724408, 736092, 814959, 817880, 826770, 898380, 905510, 920115, 992124, 1051560, 1086612, 1102360, 1226820, 1240155, 1267714, 1358265, 1417320, 1472184, 1629918, 1653540, 1796760, 1811020, 1840230, 1901571, 1984248, 2173224, 2453640, 2480310, 2535428, 2716530, 3169285, 3259836, 3307080, 3622040, 3680460, 3803142, 4074795, 4960620, 5070856, 5433060, 5704713, 6338570, 6519672, 7360920, 7606284, 8149590, 9507855, 9921240, 10866120, 11409426, 12677140, 15212568, 16299180, 19015710, 22818852, 25354280, 28523565, 32598360, 38031420, 45637704, 57047130, 76062840, 114094260, 228188520]

約数ペア:

[(1, 228188520), (2, 114094260), (3, 76062840), (4, 57047130), (5, 45637704), (6, 38031420), (7, 32598360), (8, 28523565), (9, 25354280), (10, 22818852), (12, 19015710), (14, 16299180), (15, 15212568), (18, 12677140), (20, 11409426), (21, 10866120), (23, 9921240), (24, 9507855), (28, 8149590), (30, 7606284), (31, 7360920), (35, 6519672), (36, 6338570), (40, 5704713), (42, 5433060), (45, 5070856), (46, 4960620), (56, 4074795), (60, 3803142), (62, 3680460), (63, 3622040), (69, 3307080), (70, 3259836), (72, 3169285), (84, 2716530), (90, 2535428), (92, 2480310), (93, 2453640), (105, 2173224), (115, 1984248), (120, 1901571), (124, 1840230), (126, 1811020), (127, 1796760), (138, 1653540), (140, 1629918), (155, 1472184), (161, 1417320), (168, 1358265), (180, 1267714), (184, 1240155), (186, 1226820), (207, 1102360), (210, 1086612), (217, 1051560), (230, 992124), (248, 920115), (252, 905510), (254, 898380), (276, 826770), (279, 817880), (280, 814959), (310, 736092), (315, 724408), (322, 708660), (345, 661416), (360, 633857), (372, 613410), (381, 598920), (414, 551180), (420, 543306), (434, 525780), (460, 496062), (465, 490728), (483, 472440), (504, 452755), (508, 449190), (552, 413385), (558, 408940), (620, 368046), (630, 362204), (635, 359352), (644, 354330), (651, 350520), (690, 330708), (713, 320040), (744, 306705), (762, 299460), (805, 283464), (828, 275590), (840, 271653), (868, 262890), (889, 256680), (920, 248031), (930, 245364), (966, 236220), (1016, 224595), (1035, 220472), (1085, 210312), (1116, 204470), (1143, 199640), (1240, 184023), (1260, 181102), (1270, 179676), (1288, 177165), (1302, 175260), (1380, 165354), (1395, 163576), (1426, 160020), (1449, 157480), (1524, 149730), (1610, 141732), (1656, 137795), (1736, 131445), (1778, 128340), (1860, 122682), (1905, 119784), (1932, 118110), (1953, 116840), (2070, 110236), (2139, 106680), (2170, 105156), (2232, 102235), (2286, 99820), (2415, 94488), (2520, 90551), (2540, 89838), (2604, 87630), (2667, 85560), (2760, 82677), (2790, 81788), (2852, 80010), (2898, 78740), (2921, 78120), (3048, 74865), (3220, 70866), (3255, 70104), (3556, 64170), (3565, 64008), (3720, 61341), (3810, 59892), (3864, 59055), (3906, 58420), (3937, 57960), (4140, 55118), (4278, 53340), (4340, 52578), (4445, 51336), (4572, 49910), (4830, 47244), (4991, 45720), (5080, 44919), (5208, 43815), (5334, 42780), (5580, 40894), (5704, 40005), (5715, 39928), (5796, 39370), (5842, 39060), (6417, 35560), (6440, 35433), (6510, 35052), (7112, 32085), (7130, 32004), (7245, 31496), (7620, 29946), (7812, 29210), (7874, 28980), (8001, 28520), (8280, 27559), (8556, 26670), (8680, 26289), (8763, 26040), (8890, 25668), (9144, 24955), (9660, 23622), (9765, 23368), (9982, 22860), (10668, 21390), (10695, 21336), (11160, 20447), (11430, 19964), (11592, 19685), (11684, 19530), (11811, 19320), (12834, 17780), (13020, 17526), (13335, 17112), (14260, 16002), (14490, 15748), (14605, 15624), (14973, 15240)]