102099880

素因数分解:

$2^3\times 5^1\times {\mathrm{727}}^1\times {\mathrm{3511}}^1$

素因数の和:4249

約数の個数: 32

約数和(自身を含む): 230106240

約数和(自身を除く): 128006360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 727, 1454, 2908, 3511, 3635, 5816, 7022, 7270, 14044, 14540, 17555, 28088, 29080, 35110, 70220, 140440, 2552497, 5104994, 10209988, 12762485, 20419976, 25524970, 51049940, 102099880]

約数ペア:

[(1, 102099880), (2, 51049940), (4, 25524970), (5, 20419976), (8, 12762485), (10, 10209988), (20, 5104994), (40, 2552497), (727, 140440), (1454, 70220), (2908, 35110), (3511, 29080), (3635, 28088), (5816, 17555), (7022, 14540), (7270, 14044)]