210841600

素因数分解:

$2^{12}\times 5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 156

約数和(自身を含む): 548469360

約数和(自身を除く): 337627760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 71, 80, 100, 116, 128, 142, 145, 160, 200, 232, 256, 284, 290, 320, 355, 400, 464, 512, 568, 580, 640, 710, 725, 800, 928, 1024, 1136, 1160, 1280, 1420, 1450, 1600, 1775, 1856, 2048, 2059, 2272, 2320, 2560, 2840, 2900, 3200, 3550, 3712, 4096, 4118, 4544, 4640, 5120, 5680, 5800, 6400, 7100, 7424, 8236, 9088, 9280, 10240, 10295, 11360, 11600, 12800, 14200, 14848, 16472, 18176, 18560, 20480, 20590, 22720, 23200, 25600, 28400, 29696, 32944, 36352, 37120, 41180, 45440, 46400, 51200, 51475, 56800, 59392, 65888, 72704, 74240, 82360, 90880, 92800, 102400, 102950, 113600, 118784, 131776, 145408, 148480, 164720, 181760, 185600, 205900, 227200, 263552, 290816, 296960, 329440, 363520, 371200, 411800, 454400, 527104, 593920, 658880, 727040, 742400, 823600, 908800, 1054208, 1317760, 1454080, 1484800, 1647200, 1817600, 2108416, 2635520, 2969600, 3294400, 3635200, 4216832, 5271040, 6588800, 7270400, 8433664, 10542080, 13177600, 21084160, 26355200, 42168320, 52710400, 105420800, 210841600]

約数ペア:

[(1, 210841600), (2, 105420800), (4, 52710400), (5, 42168320), (8, 26355200), (10, 21084160), (16, 13177600), (20, 10542080), (25, 8433664), (29, 7270400), (32, 6588800), (40, 5271040), (50, 4216832), (58, 3635200), (64, 3294400), (71, 2969600), (80, 2635520), (100, 2108416), (116, 1817600), (128, 1647200), (142, 1484800), (145, 1454080), (160, 1317760), (200, 1054208), (232, 908800), (256, 823600), (284, 742400), (290, 727040), (320, 658880), (355, 593920), (400, 527104), (464, 454400), (512, 411800), (568, 371200), (580, 363520), (640, 329440), (710, 296960), (725, 290816), (800, 263552), (928, 227200), (1024, 205900), (1136, 185600), (1160, 181760), (1280, 164720), (1420, 148480), (1450, 145408), (1600, 131776), (1775, 118784), (1856, 113600), (2048, 102950), (2059, 102400), (2272, 92800), (2320, 90880), (2560, 82360), (2840, 74240), (2900, 72704), (3200, 65888), (3550, 59392), (3712, 56800), (4096, 51475), (4118, 51200), (4544, 46400), (4640, 45440), (5120, 41180), (5680, 37120), (5800, 36352), (6400, 32944), (7100, 29696), (7424, 28400), (8236, 25600), (9088, 23200), (9280, 22720), (10240, 20590), (10295, 20480), (11360, 18560), (11600, 18176), (12800, 16472), (14200, 14848)]