185268200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71257}}^1$

素因数の和:71286

約数の個数: 48

約数和(自身を含む): 463889580

約数和(自身を除く): 278621380

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 71257, 142514, 285028, 356285, 570056, 712570, 926341, 1425140, 1781425, 1852682, 2850280, 3562850, 3705364, 4631705, 7125700, 7410728, 9263410, 14251400, 18526820, 23158525, 37053640, 46317050, 92634100, 185268200]

約数ペア:

[(1, 185268200), (2, 92634100), (4, 46317050), (5, 37053640), (8, 23158525), (10, 18526820), (13, 14251400), (20, 9263410), (25, 7410728), (26, 7125700), (40, 4631705), (50, 3705364), (52, 3562850), (65, 2850280), (100, 1852682), (104, 1781425), (130, 1425140), (200, 926341), (260, 712570), (325, 570056), (520, 356285), (650, 285028), (1300, 142514), (2600, 71257)]