210129120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:534

約数の個数: 192

約数和(自身を含む): 743178240

約数和(自身を除く): 533049120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 127, 135, 144, 160, 180, 216, 240, 254, 270, 288, 360, 381, 383, 432, 480, 508, 540, 635, 720, 762, 766, 864, 1016, 1080, 1143, 1149, 1270, 1440, 1524, 1532, 1905, 1915, 2032, 2160, 2286, 2298, 2540, 3048, 3064, 3429, 3447, 3810, 3830, 4064, 4320, 4572, 4596, 5080, 5715, 5745, 6096, 6128, 6858, 6894, 7620, 7660, 9144, 9192, 10160, 10341, 11430, 11490, 12192, 12256, 13716, 13788, 15240, 15320, 17145, 17235, 18288, 18384, 20320, 20682, 22860, 22980, 27432, 27576, 30480, 30640, 34290, 34470, 36576, 36768, 41364, 45720, 45960, 48641, 51705, 54864, 55152, 60960, 61280, 68580, 68940, 82728, 91440, 91920, 97282, 103410, 109728, 110304, 137160, 137880, 145923, 165456, 182880, 183840, 194564, 206820, 243205, 274320, 275760, 291846, 330912, 389128, 413640, 437769, 486410, 548640, 551520, 583692, 729615, 778256, 827280, 875538, 972820, 1167384, 1313307, 1459230, 1556512, 1654560, 1751076, 1945640, 2188845, 2334768, 2626614, 2918460, 3502152, 3891280, 4377690, 4669536, 5253228, 5836920, 6566535, 7004304, 7782560, 8755380, 10506456, 11673840, 13133070, 14008608, 17510760, 21012912, 23347680, 26266140, 35021520, 42025824, 52532280, 70043040, 105064560, 210129120]

約数ペア:

[(1, 210129120), (2, 105064560), (3, 70043040), (4, 52532280), (5, 42025824), (6, 35021520), (8, 26266140), (9, 23347680), (10, 21012912), (12, 17510760), (15, 14008608), (16, 13133070), (18, 11673840), (20, 10506456), (24, 8755380), (27, 7782560), (30, 7004304), (32, 6566535), (36, 5836920), (40, 5253228), (45, 4669536), (48, 4377690), (54, 3891280), (60, 3502152), (72, 2918460), (80, 2626614), (90, 2334768), (96, 2188845), (108, 1945640), (120, 1751076), (127, 1654560), (135, 1556512), (144, 1459230), (160, 1313307), (180, 1167384), (216, 972820), (240, 875538), (254, 827280), (270, 778256), (288, 729615), (360, 583692), (381, 551520), (383, 548640), (432, 486410), (480, 437769), (508, 413640), (540, 389128), (635, 330912), (720, 291846), (762, 275760), (766, 274320), (864, 243205), (1016, 206820), (1080, 194564), (1143, 183840), (1149, 182880), (1270, 165456), (1440, 145923), (1524, 137880), (1532, 137160), (1905, 110304), (1915, 109728), (2032, 103410), (2160, 97282), (2286, 91920), (2298, 91440), (2540, 82728), (3048, 68940), (3064, 68580), (3429, 61280), (3447, 60960), (3810, 55152), (3830, 54864), (4064, 51705), (4320, 48641), (4572, 45960), (4596, 45720), (5080, 41364), (5715, 36768), (5745, 36576), (6096, 34470), (6128, 34290), (6858, 30640), (6894, 30480), (7620, 27576), (7660, 27432), (9144, 22980), (9192, 22860), (10160, 20682), (10341, 20320), (11430, 18384), (11490, 18288), (12192, 17235), (12256, 17145), (13716, 15320), (13788, 15240)]