1061500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 2542176

約数和(自身を除く): 1480676

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 193, 220, 250, 275, 386, 500, 550, 772, 965, 1100, 1375, 1930, 2123, 2750, 3860, 4246, 4825, 5500, 8492, 9650, 10615, 19300, 21230, 24125, 42460, 48250, 53075, 96500, 106150, 212300, 265375, 530750, 1061500]

約数ペア:

[(1, 1061500), (2, 530750), (4, 265375), (5, 212300), (10, 106150), (11, 96500), (20, 53075), (22, 48250), (25, 42460), (44, 24125), (50, 21230), (55, 19300), (100, 10615), (110, 9650), (125, 8492), (193, 5500), (220, 4825), (250, 4246), (275, 3860), (386, 2750), (500, 2123), (550, 1930), (772, 1375), (965, 1100)]