247181200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2053}}^1$

素因数の和:2121

約数の個数: 120

約数和(自身を含む): 694810688

約数和(自身を除く): 447629488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 43, 50, 56, 70, 80, 86, 100, 112, 140, 172, 175, 200, 215, 280, 301, 344, 350, 400, 430, 560, 602, 688, 700, 860, 1075, 1204, 1400, 1505, 1720, 2053, 2150, 2408, 2800, 3010, 3440, 4106, 4300, 4816, 6020, 7525, 8212, 8600, 10265, 12040, 14371, 15050, 16424, 17200, 20530, 24080, 28742, 30100, 32848, 41060, 51325, 57484, 60200, 71855, 82120, 88279, 102650, 114968, 120400, 143710, 164240, 176558, 205300, 229936, 287420, 353116, 359275, 410600, 441395, 574840, 617953, 706232, 718550, 821200, 882790, 1149680, 1235906, 1412464, 1437100, 1765580, 2206975, 2471812, 2874200, 3089765, 3531160, 4413950, 4943624, 5748400, 6179530, 7062320, 8827900, 9887248, 12359060, 15448825, 17655800, 24718120, 30897650, 35311600, 49436240, 61795300, 123590600, 247181200]

約数ペア:

[(1, 247181200), (2, 123590600), (4, 61795300), (5, 49436240), (7, 35311600), (8, 30897650), (10, 24718120), (14, 17655800), (16, 15448825), (20, 12359060), (25, 9887248), (28, 8827900), (35, 7062320), (40, 6179530), (43, 5748400), (50, 4943624), (56, 4413950), (70, 3531160), (80, 3089765), (86, 2874200), (100, 2471812), (112, 2206975), (140, 1765580), (172, 1437100), (175, 1412464), (200, 1235906), (215, 1149680), (280, 882790), (301, 821200), (344, 718550), (350, 706232), (400, 617953), (430, 574840), (560, 441395), (602, 410600), (688, 359275), (700, 353116), (860, 287420), (1075, 229936), (1204, 205300), (1400, 176558), (1505, 164240), (1720, 143710), (2053, 120400), (2150, 114968), (2408, 102650), (2800, 88279), (3010, 82120), (3440, 71855), (4106, 60200), (4300, 57484), (4816, 51325), (6020, 41060), (7525, 32848), (8212, 30100), (8600, 28742), (10265, 24080), (12040, 20530), (14371, 17200), (15050, 16424)]