13576100

素因数分解:

$2^2\times 5^2\times {\mathrm{349}}^1\times {\mathrm{389}}^1$

素因数の和:752

約数の個数: 36

約数和(自身を含む): 29620500

約数和(自身を除く): 16044400

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 349, 389, 698, 778, 1396, 1556, 1745, 1945, 3490, 3890, 6980, 7780, 8725, 9725, 17450, 19450, 34900, 38900, 135761, 271522, 543044, 678805, 1357610, 2715220, 3394025, 6788050, 13576100]

約数ペア:

[(1, 13576100), (2, 6788050), (4, 3394025), (5, 2715220), (10, 1357610), (20, 678805), (25, 543044), (50, 271522), (100, 135761), (349, 38900), (389, 34900), (698, 19450), (778, 17450), (1396, 9725), (1556, 8725), (1745, 7780), (1945, 6980), (3490, 3890)]