45644500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 111855744

約数和(自身を除く): 66211244

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 43, 44, 50, 55, 86, 100, 110, 125, 172, 193, 215, 220, 250, 275, 386, 430, 473, 500, 550, 772, 860, 946, 965, 1075, 1100, 1375, 1892, 1930, 2123, 2150, 2365, 2750, 3860, 4246, 4300, 4730, 4825, 5375, 5500, 8299, 8492, 9460, 9650, 10615, 10750, 11825, 16598, 19300, 21230, 21500, 23650, 24125, 33196, 41495, 42460, 47300, 48250, 53075, 59125, 82990, 91289, 96500, 106150, 118250, 165980, 182578, 207475, 212300, 236500, 265375, 365156, 414950, 456445, 530750, 829900, 912890, 1037375, 1061500, 1825780, 2074750, 2282225, 4149500, 4564450, 9128900, 11411125, 22822250, 45644500]

約数ペア:

[(1, 45644500), (2, 22822250), (4, 11411125), (5, 9128900), (10, 4564450), (11, 4149500), (20, 2282225), (22, 2074750), (25, 1825780), (43, 1061500), (44, 1037375), (50, 912890), (55, 829900), (86, 530750), (100, 456445), (110, 414950), (125, 365156), (172, 265375), (193, 236500), (215, 212300), (220, 207475), (250, 182578), (275, 165980), (386, 118250), (430, 106150), (473, 96500), (500, 91289), (550, 82990), (772, 59125), (860, 53075), (946, 48250), (965, 47300), (1075, 42460), (1100, 41495), (1375, 33196), (1892, 24125), (1930, 23650), (2123, 21500), (2150, 21230), (2365, 19300), (2750, 16598), (3860, 11825), (4246, 10750), (4300, 10615), (4730, 9650), (4825, 9460), (5375, 8492), (5500, 8299)]