84246800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:537

約数の個数: 120

約数和(自身を含む): 226672992

約数和(自身を除く): 142426192

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 41, 44, 50, 55, 80, 82, 88, 100, 110, 164, 176, 200, 205, 220, 275, 328, 400, 410, 440, 451, 467, 550, 656, 820, 880, 902, 934, 1025, 1100, 1640, 1804, 1868, 2050, 2200, 2255, 2335, 3280, 3608, 3736, 4100, 4400, 4510, 4670, 5137, 7216, 7472, 8200, 9020, 9340, 10274, 11275, 11675, 16400, 18040, 18680, 19147, 20548, 22550, 23350, 25685, 36080, 37360, 38294, 41096, 45100, 46700, 51370, 76588, 82192, 90200, 93400, 95735, 102740, 128425, 153176, 180400, 186800, 191470, 205480, 210617, 256850, 306352, 382940, 410960, 421234, 478675, 513700, 765880, 842468, 957350, 1027400, 1053085, 1531760, 1684936, 1914700, 2054800, 2106170, 3369872, 3829400, 4212340, 5265425, 7658800, 8424680, 10530850, 16849360, 21061700, 42123400, 84246800]

約数ペア:

[(1, 84246800), (2, 42123400), (4, 21061700), (5, 16849360), (8, 10530850), (10, 8424680), (11, 7658800), (16, 5265425), (20, 4212340), (22, 3829400), (25, 3369872), (40, 2106170), (41, 2054800), (44, 1914700), (50, 1684936), (55, 1531760), (80, 1053085), (82, 1027400), (88, 957350), (100, 842468), (110, 765880), (164, 513700), (176, 478675), (200, 421234), (205, 410960), (220, 382940), (275, 306352), (328, 256850), (400, 210617), (410, 205480), (440, 191470), (451, 186800), (467, 180400), (550, 153176), (656, 128425), (820, 102740), (880, 95735), (902, 93400), (934, 90200), (1025, 82192), (1100, 76588), (1640, 51370), (1804, 46700), (1868, 45100), (2050, 41096), (2200, 38294), (2255, 37360), (2335, 36080), (3280, 25685), (3608, 23350), (3736, 22550), (4100, 20548), (4400, 19147), (4510, 18680), (4670, 18040), (5137, 16400), (7216, 11675), (7472, 11275), (8200, 10274), (9020, 9340)]