77211200

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 168

約数和(自身を含む): 214298784

約数和(自身を除く): 137087584

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 41, 44, 50, 55, 64, 80, 82, 88, 100, 107, 110, 160, 164, 176, 200, 205, 214, 220, 275, 320, 328, 352, 400, 410, 428, 440, 451, 535, 550, 656, 704, 800, 820, 856, 880, 902, 1025, 1070, 1100, 1177, 1312, 1600, 1640, 1712, 1760, 1804, 2050, 2140, 2200, 2255, 2354, 2624, 2675, 3280, 3424, 3520, 3608, 4100, 4280, 4387, 4400, 4510, 4708, 5350, 5885, 6560, 6848, 7216, 8200, 8560, 8774, 8800, 9020, 9416, 10700, 11275, 11770, 13120, 14432, 16400, 17120, 17548, 17600, 18040, 18832, 21400, 21935, 22550, 23540, 28864, 29425, 32800, 34240, 35096, 36080, 37664, 42800, 43870, 45100, 47080, 48257, 58850, 65600, 70192, 72160, 75328, 85600, 87740, 90200, 94160, 96514, 109675, 117700, 140384, 144320, 171200, 175480, 180400, 188320, 193028, 219350, 235400, 241285, 280768, 350960, 360800, 376640, 386056, 438700, 470800, 482570, 701920, 721600, 772112, 877400, 941600, 965140, 1206425, 1403840, 1544224, 1754800, 1883200, 1930280, 2412850, 3088448, 3509600, 3860560, 4825700, 7019200, 7721120, 9651400, 15442240, 19302800, 38605600, 77211200]

約数ペア:

[(1, 77211200), (2, 38605600), (4, 19302800), (5, 15442240), (8, 9651400), (10, 7721120), (11, 7019200), (16, 4825700), (20, 3860560), (22, 3509600), (25, 3088448), (32, 2412850), (40, 1930280), (41, 1883200), (44, 1754800), (50, 1544224), (55, 1403840), (64, 1206425), (80, 965140), (82, 941600), (88, 877400), (100, 772112), (107, 721600), (110, 701920), (160, 482570), (164, 470800), (176, 438700), (200, 386056), (205, 376640), (214, 360800), (220, 350960), (275, 280768), (320, 241285), (328, 235400), (352, 219350), (400, 193028), (410, 188320), (428, 180400), (440, 175480), (451, 171200), (535, 144320), (550, 140384), (656, 117700), (704, 109675), (800, 96514), (820, 94160), (856, 90200), (880, 87740), (902, 85600), (1025, 75328), (1070, 72160), (1100, 70192), (1177, 65600), (1312, 58850), (1600, 48257), (1640, 47080), (1712, 45100), (1760, 43870), (1804, 42800), (2050, 37664), (2140, 36080), (2200, 35096), (2255, 34240), (2354, 32800), (2624, 29425), (2675, 28864), (3280, 23540), (3424, 22550), (3520, 21935), (3608, 21400), (4100, 18832), (4280, 18040), (4387, 17600), (4400, 17548), (4510, 17120), (4708, 16400), (5350, 14432), (5885, 13120), (6560, 11770), (6848, 11275), (7216, 10700), (8200, 9416), (8560, 9020), (8774, 8800)]