2912343312400

素因数分解:

$2^4\times 5^2\times {\mathrm{7280858281}}^1$

素因数の和:7280858299

約数の個数: 30

約数和(自身を含む): 6996904809002

約数和(自身を除く): 4084561496602

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 7280858281, 14561716562, 29123433124, 36404291405, 58246866248, 72808582810, 116493732496, 145617165620, 182021457025, 291234331240, 364042914050, 582468662480, 728085828100, 1456171656200, 2912343312400]

約数ペア:

[(1, 2912343312400), (2, 1456171656200), (4, 728085828100), (5, 582468662480), (8, 364042914050), (10, 291234331240), (16, 182021457025), (20, 145617165620), (25, 116493732496), (40, 72808582810), (50, 58246866248), (80, 36404291405), (100, 29123433124), (200, 14561716562), (400, 7280858281)]