68292315

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 160

約数和(自身を含む): 160997760

約数和(自身を除く): 92705445

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 21, 27, 35, 39, 45, 51, 63, 65, 81, 85, 91, 105, 109, 117, 119, 135, 153, 189, 195, 221, 255, 273, 315, 327, 351, 357, 405, 455, 459, 545, 567, 585, 595, 663, 763, 765, 819, 945, 981, 1053, 1071, 1105, 1365, 1377, 1417, 1547, 1635, 1755, 1785, 1853, 1989, 2289, 2295, 2457, 2835, 2943, 3213, 3315, 3815, 4095, 4251, 4641, 4905, 5265, 5355, 5559, 5967, 6867, 6885, 7085, 7371, 7735, 8829, 9265, 9639, 9919, 9945, 11445, 12285, 12753, 12971, 13923, 14715, 16065, 16677, 17901, 20601, 21255, 23205, 24089, 27795, 29757, 29835, 34335, 36855, 38259, 38913, 41769, 44145, 48195, 49595, 50031, 61803, 63765, 64855, 69615, 72267, 83385, 89271, 89505, 103005, 114777, 116739, 120445, 125307, 148785, 150093, 168623, 191295, 194565, 208845, 216801, 250155, 267813, 309015, 350217, 361335, 446355, 505869, 573885, 583695, 626535, 650403, 750465, 803439, 843115, 1050651, 1084005, 1339065, 1517607, 1751085, 1951209, 2529345, 3252015, 4017195, 4552821, 5253255, 7588035, 9756045, 13658463, 22764105, 68292315]

約数ペア:

[(1, 68292315), (3, 22764105), (5, 13658463), (7, 9756045), (9, 7588035), (13, 5253255), (15, 4552821), (17, 4017195), (21, 3252015), (27, 2529345), (35, 1951209), (39, 1751085), (45, 1517607), (51, 1339065), (63, 1084005), (65, 1050651), (81, 843115), (85, 803439), (91, 750465), (105, 650403), (109, 626535), (117, 583695), (119, 573885), (135, 505869), (153, 446355), (189, 361335), (195, 350217), (221, 309015), (255, 267813), (273, 250155), (315, 216801), (327, 208845), (351, 194565), (357, 191295), (405, 168623), (455, 150093), (459, 148785), (545, 125307), (567, 120445), (585, 116739), (595, 114777), (663, 103005), (763, 89505), (765, 89271), (819, 83385), (945, 72267), (981, 69615), (1053, 64855), (1071, 63765), (1105, 61803), (1365, 50031), (1377, 49595), (1417, 48195), (1547, 44145), (1635, 41769), (1755, 38913), (1785, 38259), (1853, 36855), (1989, 34335), (2289, 29835), (2295, 29757), (2457, 27795), (2835, 24089), (2943, 23205), (3213, 21255), (3315, 20601), (3815, 17901), (4095, 16677), (4251, 16065), (4641, 14715), (4905, 13923), (5265, 12971), (5355, 12753), (5559, 12285), (5967, 11445), (6867, 9945), (6885, 9919), (7085, 9639), (7371, 9265), (7735, 8829)]