307223280

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:566

約数の個数: 400

約数和(自身を含む): 1315790784

約数和(自身を除く): 1008567504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 162, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 324, 336, 351, 360, 364, 378, 390, 405, 420, 432, 455, 468, 504, 520, 521, 540, 546, 560, 567, 585, 624, 630, 648, 702, 720, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1008, 1040, 1042, 1053, 1080, 1092, 1134, 1170, 1260, 1296, 1365, 1404, 1456, 1512, 1560, 1563, 1620, 1638, 1680, 1755, 1820, 1872, 1890, 2084, 2106, 2160, 2184, 2268, 2340, 2457, 2520, 2605, 2730, 2808, 2835, 3024, 3120, 3126, 3240, 3276, 3510, 3640, 3647, 3780, 4095, 4168, 4212, 4368, 4536, 4680, 4689, 4914, 5040, 5210, 5265, 5460, 5616, 5670, 6252, 6480, 6552, 6773, 7020, 7280, 7294, 7371, 7560, 7815, 8190, 8336, 8424, 9072, 9360, 9378, 9828, 10420, 10530, 10920, 10941, 11340, 12285, 12504, 13104, 13546, 14040, 14067, 14588, 14742, 15120, 15630, 16380, 16848, 18235, 18756, 19656, 20319, 20840, 21060, 21840, 21882, 22680, 23445, 24570, 25008, 27092, 28080, 28134, 29176, 29484, 31260, 32760, 32823, 33865, 36470, 36855, 37512, 39312, 40638, 41680, 42120, 42201, 43764, 45360, 46890, 47411, 49140, 54184, 54705, 56268, 58352, 58968, 60957, 62520, 65520, 65646, 67730, 70335, 72940, 73710, 75024, 81276, 84240, 84402, 87528, 93780, 94822, 98280, 98469, 101595, 108368, 109410, 112536, 117936, 121914, 125040, 131292, 135460, 140670, 142233, 145880, 147420, 162552, 164115, 168804, 175056, 182871, 187560, 189644, 196560, 196938, 203190, 211005, 218820, 225072, 237055, 243828, 262584, 270920, 281340, 284466, 291760, 294840, 295407, 304785, 325104, 328230, 337608, 365742, 375120, 379288, 393876, 406380, 422010, 426699, 437640, 474110, 487656, 492345, 525168, 541840, 548613, 562680, 568932, 589680, 590814, 609570, 656460, 675216, 711165, 731484, 758576, 787752, 812760, 844020, 853398, 875280, 914355, 948220, 975312, 984690, 1097226, 1125360, 1137864, 1181628, 1219140, 1280097, 1312920, 1422330, 1462968, 1477035, 1575504, 1625520, 1688040, 1706796, 1828710, 1896440, 1969380, 2133495, 2194452, 2275728, 2363256, 2438280, 2560194, 2625840, 2743065, 2844660, 2925936, 2954070, 3376080, 3413592, 3657420, 3792880, 3840291, 3938760, 4266990, 4388904, 4726512, 4876560, 5120388, 5486130, 5689320, 5908140, 6400485, 6827184, 7314840, 7680582, 7877520, 8533980, 8777808, 10240776, 10972260, 11378640, 11816280, 12800970, 14629680, 15361164, 17067960, 19201455, 20481552, 21944520, 23632560, 25601940, 30722328, 34135920, 38402910, 43889040, 51203880, 61444656, 76805820, 102407760, 153611640, 307223280]

約数ペア:

[(1, 307223280), (2, 153611640), (3, 102407760), (4, 76805820), (5, 61444656), (6, 51203880), (7, 43889040), (8, 38402910), (9, 34135920), (10, 30722328), (12, 25601940), (13, 23632560), (14, 21944520), (15, 20481552), (16, 19201455), (18, 17067960), (20, 15361164), (21, 14629680), (24, 12800970), (26, 11816280), (27, 11378640), (28, 10972260), (30, 10240776), (35, 8777808), (36, 8533980), (39, 7877520), (40, 7680582), (42, 7314840), (45, 6827184), (48, 6400485), (52, 5908140), (54, 5689320), (56, 5486130), (60, 5120388), (63, 4876560), (65, 4726512), (70, 4388904), (72, 4266990), (78, 3938760), (80, 3840291), (81, 3792880), (84, 3657420), (90, 3413592), (91, 3376080), (104, 2954070), (105, 2925936), (108, 2844660), (112, 2743065), (117, 2625840), (120, 2560194), (126, 2438280), (130, 2363256), (135, 2275728), (140, 2194452), (144, 2133495), (156, 1969380), (162, 1896440), (168, 1828710), (180, 1706796), (182, 1688040), (189, 1625520), (195, 1575504), (208, 1477035), (210, 1462968), (216, 1422330), (234, 1312920), (240, 1280097), (252, 1219140), (260, 1181628), (270, 1137864), (273, 1125360), (280, 1097226), (312, 984690), (315, 975312), (324, 948220), (336, 914355), (351, 875280), (360, 853398), (364, 844020), (378, 812760), (390, 787752), (405, 758576), (420, 731484), (432, 711165), (455, 675216), (468, 656460), (504, 609570), (520, 590814), (521, 589680), (540, 568932), (546, 562680), (560, 548613), (567, 541840), (585, 525168), (624, 492345), (630, 487656), (648, 474110), (702, 437640), (720, 426699), (728, 422010), (756, 406380), (780, 393876), (810, 379288), (819, 375120), (840, 365742), (910, 337608), (936, 328230), (945, 325104), (1008, 304785), (1040, 295407), (1042, 294840), (1053, 291760), (1080, 284466), (1092, 281340), (1134, 270920), (1170, 262584), (1260, 243828), (1296, 237055), (1365, 225072), (1404, 218820), (1456, 211005), (1512, 203190), (1560, 196938), (1563, 196560), (1620, 189644), (1638, 187560), (1680, 182871), (1755, 175056), (1820, 168804), (1872, 164115), (1890, 162552), (2084, 147420), (2106, 145880), (2160, 142233), (2184, 140670), (2268, 135460), (2340, 131292), (2457, 125040), (2520, 121914), (2605, 117936), (2730, 112536), (2808, 109410), (2835, 108368), (3024, 101595), (3120, 98469), (3126, 98280), (3240, 94822), (3276, 93780), (3510, 87528), (3640, 84402), (3647, 84240), (3780, 81276), (4095, 75024), (4168, 73710), (4212, 72940), (4368, 70335), (4536, 67730), (4680, 65646), (4689, 65520), (4914, 62520), (5040, 60957), (5210, 58968), (5265, 58352), (5460, 56268), (5616, 54705), (5670, 54184), (6252, 49140), (6480, 47411), (6552, 46890), (6773, 45360), (7020, 43764), (7280, 42201), (7294, 42120), (7371, 41680), (7560, 40638), (7815, 39312), (8190, 37512), (8336, 36855), (8424, 36470), (9072, 33865), (9360, 32823), (9378, 32760), (9828, 31260), (10420, 29484), (10530, 29176), (10920, 28134), (10941, 28080), (11340, 27092), (12285, 25008), (12504, 24570), (13104, 23445), (13546, 22680), (14040, 21882), (14067, 21840), (14588, 21060), (14742, 20840), (15120, 20319), (15630, 19656), (16380, 18756), (16848, 18235)]