53341400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{5443}}^1$

素因数の和:5473

約数の個数: 72

約数和(自身を含む): 144293220

約数和(自身を除く): 90951820

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 5443, 9800, 10886, 21772, 27215, 38101, 43544, 54430, 76202, 108860, 136075, 152404, 190505, 217720, 266707, 272150, 304808, 381010, 533414, 544300, 762020, 952525, 1066828, 1088600, 1333535, 1524040, 1905050, 2133656, 2667070, 3810100, 5334140, 6667675, 7620200, 10668280, 13335350, 26670700, 53341400]

約数ペア:

[(1, 53341400), (2, 26670700), (4, 13335350), (5, 10668280), (7, 7620200), (8, 6667675), (10, 5334140), (14, 3810100), (20, 2667070), (25, 2133656), (28, 1905050), (35, 1524040), (40, 1333535), (49, 1088600), (50, 1066828), (56, 952525), (70, 762020), (98, 544300), (100, 533414), (140, 381010), (175, 304808), (196, 272150), (200, 266707), (245, 217720), (280, 190505), (350, 152404), (392, 136075), (490, 108860), (700, 76202), (980, 54430), (1225, 43544), (1400, 38101), (1960, 27215), (2450, 21772), (4900, 10886), (5443, 9800)]