126042210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^3\times {\mathrm{1361}}^1$

素因数の和:1398

約数の個数: 128

約数和(自身を含む): 392256000

約数和(自身を除く): 266213790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 343, 378, 441, 490, 630, 686, 735, 882, 945, 1029, 1323, 1361, 1470, 1715, 1890, 2058, 2205, 2646, 2722, 3087, 3430, 4083, 4410, 5145, 6174, 6615, 6805, 8166, 9261, 9527, 10290, 12249, 13230, 13610, 15435, 18522, 19054, 20415, 24498, 28581, 30870, 36747, 40830, 46305, 47635, 57162, 61245, 66689, 73494, 85743, 92610, 95270, 122490, 133378, 142905, 171486, 183735, 200067, 257229, 285810, 333445, 367470, 400134, 428715, 466823, 514458, 600201, 666890, 857430, 933646, 1000335, 1200402, 1286145, 1400469, 1800603, 2000670, 2334115, 2572290, 2800938, 3001005, 3601206, 4201407, 4668230, 6002010, 7002345, 8402814, 9003015, 12604221, 14004690, 18006030, 21007035, 25208442, 42014070, 63021105, 126042210]

約数ペア:

[(1, 126042210), (2, 63021105), (3, 42014070), (5, 25208442), (6, 21007035), (7, 18006030), (9, 14004690), (10, 12604221), (14, 9003015), (15, 8402814), (18, 7002345), (21, 6002010), (27, 4668230), (30, 4201407), (35, 3601206), (42, 3001005), (45, 2800938), (49, 2572290), (54, 2334115), (63, 2000670), (70, 1800603), (90, 1400469), (98, 1286145), (105, 1200402), (126, 1000335), (135, 933646), (147, 857430), (189, 666890), (210, 600201), (245, 514458), (270, 466823), (294, 428715), (315, 400134), (343, 367470), (378, 333445), (441, 285810), (490, 257229), (630, 200067), (686, 183735), (735, 171486), (882, 142905), (945, 133378), (1029, 122490), (1323, 95270), (1361, 92610), (1470, 85743), (1715, 73494), (1890, 66689), (2058, 61245), (2205, 57162), (2646, 47635), (2722, 46305), (3087, 40830), (3430, 36747), (4083, 30870), (4410, 28581), (5145, 24498), (6174, 20415), (6615, 19054), (6805, 18522), (8166, 15435), (9261, 13610), (9527, 13230), (10290, 12249)]