27152200

素因数分解:

$2^3\times 5^2\times {\mathrm{349}}^1\times {\mathrm{389}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 63472500

約数和(自身を除く): 36320300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 349, 389, 698, 778, 1396, 1556, 1745, 1945, 2792, 3112, 3490, 3890, 6980, 7780, 8725, 9725, 13960, 15560, 17450, 19450, 34900, 38900, 69800, 77800, 135761, 271522, 543044, 678805, 1086088, 1357610, 2715220, 3394025, 5430440, 6788050, 13576100, 27152200]

約数ペア:

[(1, 27152200), (2, 13576100), (4, 6788050), (5, 5430440), (8, 3394025), (10, 2715220), (20, 1357610), (25, 1086088), (40, 678805), (50, 543044), (100, 271522), (200, 135761), (349, 77800), (389, 69800), (698, 38900), (778, 34900), (1396, 19450), (1556, 17450), (1745, 15560), (1945, 13960), (2792, 9725), (3112, 8725), (3490, 7780), (3890, 6980)]