52710400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 132

約数和(自身を含む): 137067120

約数和(自身を除く): 84356720

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, 2059, 2272, 2320, 2560, 2840, 2900, 3200, 3550, 3712, 4118, 4544, 4640, 5120, 5680, 5800, 6400, 7100, 7424, 8236, 9088, 9280, 10295, 11360, 11600, 12800, 14200, 14848, 16472, 18176, 18560, 20590, 22720, 23200, 25600, 28400, 29696, 32944, 36352, 37120, 41180, 45440, 46400, 51475, 56800, 65888, 72704, 74240, 82360, 90880, 92800, 102950, 113600, 131776, 148480, 164720, 181760, 185600, 205900, 227200, 263552, 329440, 363520, 371200, 411800, 454400, 527104, 658880, 742400, 823600, 908800, 1054208, 1317760, 1647200, 1817600, 2108416, 2635520, 3294400, 5271040, 6588800, 10542080, 13177600, 26355200, 52710400]

約数ペア:

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