212329600

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{9479}}^1$

素因数の和:9510

約数の個数: 96

約数和(自身を含む): 599515200

約数和(自身を除く): 387185600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1400, 1600, 2240, 2800, 3200, 4480, 5600, 9479, 11200, 18958, 22400, 37916, 47395, 66353, 75832, 94790, 132706, 151664, 189580, 236975, 265412, 303328, 331765, 379160, 473950, 530824, 606656, 663530, 758320, 947900, 1061648, 1213312, 1327060, 1516640, 1658825, 1895800, 2123296, 2654120, 3033280, 3317650, 3791600, 4246592, 5308240, 6066560, 6635300, 7583200, 8493184, 10616480, 13270600, 15166400, 21232960, 26541200, 30332800, 42465920, 53082400, 106164800, 212329600]

約数ペア:

[(1, 212329600), (2, 106164800), (4, 53082400), (5, 42465920), (7, 30332800), (8, 26541200), (10, 21232960), (14, 15166400), (16, 13270600), (20, 10616480), (25, 8493184), (28, 7583200), (32, 6635300), (35, 6066560), (40, 5308240), (50, 4246592), (56, 3791600), (64, 3317650), (70, 3033280), (80, 2654120), (100, 2123296), (112, 1895800), (128, 1658825), (140, 1516640), (160, 1327060), (175, 1213312), (200, 1061648), (224, 947900), (280, 758320), (320, 663530), (350, 606656), (400, 530824), (448, 473950), (560, 379160), (640, 331765), (700, 303328), (800, 265412), (896, 236975), (1120, 189580), (1400, 151664), (1600, 132706), (2240, 94790), (2800, 75832), (3200, 66353), (4480, 47395), (5600, 37916), (9479, 22400), (11200, 18958)]