75512390

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 138378240

約数和(自身を除く): 62865850

約数列:

[1, 2, 5, 10, 103, 167, 206, 334, 439, 515, 835, 878, 1030, 1670, 2195, 4390, 17201, 34402, 45217, 73313, 86005, 90434, 146626, 172010, 226085, 366565, 452170, 733130, 7551239, 15102478, 37756195, 75512390]

約数ペア:

[(1, 75512390), (2, 37756195), (5, 15102478), (10, 7551239), (103, 733130), (167, 452170), (206, 366565), (334, 226085), (439, 172010), (515, 146626), (835, 90434), (878, 86005), (1030, 73313), (1670, 45217), (2195, 34402), (4390, 17201)]