146258280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:608

約数の個数: 192

約数和(自身を含む): 548720640

約数和(自身を除く): 402462360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 127, 140, 168, 180, 210, 252, 254, 280, 315, 360, 381, 420, 457, 504, 508, 630, 635, 762, 840, 889, 914, 1016, 1143, 1260, 1270, 1371, 1524, 1778, 1828, 1905, 2285, 2286, 2520, 2540, 2667, 2742, 3048, 3199, 3556, 3656, 3810, 4113, 4445, 4570, 4572, 5080, 5334, 5484, 5715, 6398, 6855, 7112, 7620, 8001, 8226, 8890, 9140, 9144, 9597, 10668, 10968, 11430, 12796, 13335, 13710, 15240, 15995, 16002, 16452, 17780, 18280, 19194, 20565, 21336, 22860, 25592, 26670, 27420, 28791, 31990, 32004, 32904, 35560, 38388, 40005, 41130, 45720, 47985, 53340, 54840, 57582, 58039, 63980, 64008, 76776, 80010, 82260, 95970, 106680, 115164, 116078, 127960, 143955, 160020, 164520, 174117, 191940, 230328, 232156, 287910, 290195, 320040, 348234, 383880, 406273, 464312, 522351, 575820, 580390, 696468, 812546, 870585, 1044702, 1151640, 1160780, 1218819, 1392936, 1625092, 1741170, 2031365, 2089404, 2321560, 2437638, 2611755, 3250184, 3482340, 3656457, 4062730, 4178808, 4875276, 5223510, 6094095, 6964680, 7312914, 8125460, 9750552, 10447020, 12188190, 14625828, 16250920, 18282285, 20894040, 24376380, 29251656, 36564570, 48752760, 73129140, 146258280]

約数ペア:

[(1, 146258280), (2, 73129140), (3, 48752760), (4, 36564570), (5, 29251656), (6, 24376380), (7, 20894040), (8, 18282285), (9, 16250920), (10, 14625828), (12, 12188190), (14, 10447020), (15, 9750552), (18, 8125460), (20, 7312914), (21, 6964680), (24, 6094095), (28, 5223510), (30, 4875276), (35, 4178808), (36, 4062730), (40, 3656457), (42, 3482340), (45, 3250184), (56, 2611755), (60, 2437638), (63, 2321560), (70, 2089404), (72, 2031365), (84, 1741170), (90, 1625092), (105, 1392936), (120, 1218819), (126, 1160780), (127, 1151640), (140, 1044702), (168, 870585), (180, 812546), (210, 696468), (252, 580390), (254, 575820), (280, 522351), (315, 464312), (360, 406273), (381, 383880), (420, 348234), (457, 320040), (504, 290195), (508, 287910), (630, 232156), (635, 230328), (762, 191940), (840, 174117), (889, 164520), (914, 160020), (1016, 143955), (1143, 127960), (1260, 116078), (1270, 115164), (1371, 106680), (1524, 95970), (1778, 82260), (1828, 80010), (1905, 76776), (2285, 64008), (2286, 63980), (2520, 58039), (2540, 57582), (2667, 54840), (2742, 53340), (3048, 47985), (3199, 45720), (3556, 41130), (3656, 40005), (3810, 38388), (4113, 35560), (4445, 32904), (4570, 32004), (4572, 31990), (5080, 28791), (5334, 27420), (5484, 26670), (5715, 25592), (6398, 22860), (6855, 21336), (7112, 20565), (7620, 19194), (8001, 18280), (8226, 17780), (8890, 16452), (9140, 16002), (9144, 15995), (9597, 15240), (10668, 13710), (10968, 13335), (11430, 12796)]