271273002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 768724992

約数和(自身を除く): 497451990

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 31, 33, 39, 42, 47, 62, 66, 77, 78, 91, 93, 94, 141, 143, 154, 182, 186, 217, 231, 273, 282, 286, 329, 341, 403, 429, 434, 462, 517, 546, 611, 651, 658, 682, 806, 858, 961, 987, 1001, 1023, 1034, 1209, 1222, 1302, 1457, 1551, 1833, 1922, 1974, 2002, 2046, 2387, 2418, 2821, 2883, 2914, 3003, 3102, 3619, 3666, 4277, 4371, 4433, 4774, 5642, 5766, 6006, 6721, 6727, 7161, 7238, 8463, 8554, 8742, 8866, 10199, 10571, 10857, 12493, 12831, 13299, 13442, 13454, 14322, 16027, 16926, 18941, 20163, 20181, 20398, 21142, 21714, 24986, 25662, 26598, 30597, 31031, 31713, 32054, 37479, 37882, 40326, 40362, 45167, 47047, 48081, 56823, 61194, 62062, 63426, 73997, 74958, 87451, 90334, 93093, 94094, 96162, 112189, 113646, 132587, 135501, 137423, 141141, 147994, 174902, 186186, 208351, 221991, 224378, 262353, 265174, 271002, 274846, 282282, 316169, 336567, 397761, 412269, 416702, 443982, 496837, 524706, 587171, 625053, 632338, 673134, 795522, 824538, 948507, 961961, 993674, 1174342, 1250106, 1458457, 1490511, 1761513, 1897014, 1923922, 2885883, 2916914, 2981022, 3477859, 3523026, 4110197, 4375371, 5771766, 6458881, 6955718, 8220394, 8750742, 10433577, 12330591, 12917762, 19376643, 20867154, 24661182, 38753286, 45212167, 90424334, 135636501, 271273002]

約数ペア:

[(1, 271273002), (2, 135636501), (3, 90424334), (6, 45212167), (7, 38753286), (11, 24661182), (13, 20867154), (14, 19376643), (21, 12917762), (22, 12330591), (26, 10433577), (31, 8750742), (33, 8220394), (39, 6955718), (42, 6458881), (47, 5771766), (62, 4375371), (66, 4110197), (77, 3523026), (78, 3477859), (91, 2981022), (93, 2916914), (94, 2885883), (141, 1923922), (143, 1897014), (154, 1761513), (182, 1490511), (186, 1458457), (217, 1250106), (231, 1174342), (273, 993674), (282, 961961), (286, 948507), (329, 824538), (341, 795522), (403, 673134), (429, 632338), (434, 625053), (462, 587171), (517, 524706), (546, 496837), (611, 443982), (651, 416702), (658, 412269), (682, 397761), (806, 336567), (858, 316169), (961, 282282), (987, 274846), (1001, 271002), (1023, 265174), (1034, 262353), (1209, 224378), (1222, 221991), (1302, 208351), (1457, 186186), (1551, 174902), (1833, 147994), (1922, 141141), (1974, 137423), (2002, 135501), (2046, 132587), (2387, 113646), (2418, 112189), (2821, 96162), (2883, 94094), (2914, 93093), (3003, 90334), (3102, 87451), (3619, 74958), (3666, 73997), (4277, 63426), (4371, 62062), (4433, 61194), (4774, 56823), (5642, 48081), (5766, 47047), (6006, 45167), (6721, 40362), (6727, 40326), (7161, 37882), (7238, 37479), (8463, 32054), (8554, 31713), (8742, 31031), (8866, 30597), (10199, 26598), (10571, 25662), (10857, 24986), (12493, 21714), (12831, 21142), (13299, 20398), (13442, 20181), (13454, 20163), (14322, 18941), (16027, 16926)]