212330800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 180

約数和(自身を含む): 579759768

約数和(自身を除く): 367428968

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 41, 44, 50, 55, 80, 82, 88, 100, 107, 110, 121, 164, 176, 200, 205, 214, 220, 242, 275, 328, 400, 410, 428, 440, 451, 484, 535, 550, 605, 656, 820, 856, 880, 902, 968, 1025, 1070, 1100, 1177, 1210, 1640, 1712, 1804, 1936, 2050, 2140, 2200, 2255, 2354, 2420, 2675, 3025, 3280, 3608, 4100, 4280, 4387, 4400, 4510, 4708, 4840, 4961, 5350, 5885, 6050, 7216, 8200, 8560, 8774, 9020, 9416, 9680, 9922, 10700, 11275, 11770, 12100, 12947, 16400, 17548, 18040, 18832, 19844, 21400, 21935, 22550, 23540, 24200, 24805, 25894, 29425, 35096, 36080, 39688, 42800, 43870, 45100, 47080, 48257, 48400, 49610, 51788, 58850, 64735, 70192, 79376, 87740, 90200, 94160, 96514, 99220, 103576, 109675, 117700, 124025, 129470, 175480, 180400, 193028, 198440, 207152, 219350, 235400, 241285, 248050, 258940, 323675, 350960, 386056, 396880, 438700, 470800, 482570, 496100, 517880, 530827, 647350, 772112, 877400, 965140, 992200, 1035760, 1061654, 1206425, 1294700, 1754800, 1930280, 1984400, 2123308, 2412850, 2589400, 2654135, 3860560, 4246616, 4825700, 5178800, 5308270, 8493232, 9651400, 10616540, 13270675, 19302800, 21233080, 26541350, 42466160, 53082700, 106165400, 212330800]

約数ペア:

[(1, 212330800), (2, 106165400), (4, 53082700), (5, 42466160), (8, 26541350), (10, 21233080), (11, 19302800), (16, 13270675), (20, 10616540), (22, 9651400), (25, 8493232), (40, 5308270), (41, 5178800), (44, 4825700), (50, 4246616), (55, 3860560), (80, 2654135), (82, 2589400), (88, 2412850), (100, 2123308), (107, 1984400), (110, 1930280), (121, 1754800), (164, 1294700), (176, 1206425), (200, 1061654), (205, 1035760), (214, 992200), (220, 965140), (242, 877400), (275, 772112), (328, 647350), (400, 530827), (410, 517880), (428, 496100), (440, 482570), (451, 470800), (484, 438700), (535, 396880), (550, 386056), (605, 350960), (656, 323675), (820, 258940), (856, 248050), (880, 241285), (902, 235400), (968, 219350), (1025, 207152), (1070, 198440), (1100, 193028), (1177, 180400), (1210, 175480), (1640, 129470), (1712, 124025), (1804, 117700), (1936, 109675), (2050, 103576), (2140, 99220), (2200, 96514), (2255, 94160), (2354, 90200), (2420, 87740), (2675, 79376), (3025, 70192), (3280, 64735), (3608, 58850), (4100, 51788), (4280, 49610), (4387, 48400), (4400, 48257), (4510, 47080), (4708, 45100), (4840, 43870), (4961, 42800), (5350, 39688), (5885, 36080), (6050, 35096), (7216, 29425), (8200, 25894), (8560, 24805), (8774, 24200), (9020, 23540), (9416, 22550), (9680, 21935), (9922, 21400), (10700, 19844), (11275, 18832), (11770, 18040), (12100, 17548), (12947, 16400)]