214298280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:608

約数の個数: 192

約数和(自身を含む): 801440640

約数和(自身を除く): 587142360

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, 140, 168, 180, 210, 252, 277, 280, 307, 315, 360, 420, 504, 554, 614, 630, 831, 840, 921, 1108, 1228, 1260, 1385, 1535, 1662, 1842, 1939, 2149, 2216, 2456, 2493, 2520, 2763, 2770, 3070, 3324, 3684, 3878, 4155, 4298, 4605, 4986, 5526, 5540, 5817, 6140, 6447, 6648, 7368, 7756, 8310, 8596, 9210, 9695, 9972, 10745, 11052, 11080, 11634, 12280, 12465, 12894, 13815, 15512, 16620, 17192, 17451, 18420, 19341, 19390, 19944, 21490, 22104, 23268, 24930, 25788, 27630, 29085, 32235, 33240, 34902, 36840, 38682, 38780, 42980, 46536, 49860, 51576, 55260, 58170, 64470, 69804, 77364, 77560, 85039, 85960, 87255, 96705, 99720, 110520, 116340, 128940, 139608, 154728, 170078, 174510, 193410, 232680, 255117, 257880, 340156, 349020, 386820, 425195, 510234, 595273, 680312, 698040, 765351, 773640, 850390, 1020468, 1190546, 1275585, 1530702, 1700780, 1785819, 2040936, 2381092, 2551170, 2976365, 3061404, 3401560, 3571638, 3826755, 4762184, 5102340, 5357457, 5952730, 6122808, 7143276, 7653510, 8929095, 10204680, 10714914, 11905460, 14286552, 15307020, 17858190, 21429828, 23810920, 26787285, 30614040, 35716380, 42859656, 53574570, 71432760, 107149140, 214298280]

約数ペア:

[(1, 214298280), (2, 107149140), (3, 71432760), (4, 53574570), (5, 42859656), (6, 35716380), (7, 30614040), (8, 26787285), (9, 23810920), (10, 21429828), (12, 17858190), (14, 15307020), (15, 14286552), (18, 11905460), (20, 10714914), (21, 10204680), (24, 8929095), (28, 7653510), (30, 7143276), (35, 6122808), (36, 5952730), (40, 5357457), (42, 5102340), (45, 4762184), (56, 3826755), (60, 3571638), (63, 3401560), (70, 3061404), (72, 2976365), (84, 2551170), (90, 2381092), (105, 2040936), (120, 1785819), (126, 1700780), (140, 1530702), (168, 1275585), (180, 1190546), (210, 1020468), (252, 850390), (277, 773640), (280, 765351), (307, 698040), (315, 680312), (360, 595273), (420, 510234), (504, 425195), (554, 386820), (614, 349020), (630, 340156), (831, 257880), (840, 255117), (921, 232680), (1108, 193410), (1228, 174510), (1260, 170078), (1385, 154728), (1535, 139608), (1662, 128940), (1842, 116340), (1939, 110520), (2149, 99720), (2216, 96705), (2456, 87255), (2493, 85960), (2520, 85039), (2763, 77560), (2770, 77364), (3070, 69804), (3324, 64470), (3684, 58170), (3878, 55260), (4155, 51576), (4298, 49860), (4605, 46536), (4986, 42980), (5526, 38780), (5540, 38682), (5817, 36840), (6140, 34902), (6447, 33240), (6648, 32235), (7368, 29085), (7756, 27630), (8310, 25788), (8596, 24930), (9210, 23268), (9695, 22104), (9972, 21490), (10745, 19944), (11052, 19390), (11080, 19341), (11634, 18420), (12280, 17451), (12465, 17192), (12894, 16620), (13815, 15512)]