12861450

素因数分解:

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

素因数の和:1389

約数の個数: 96

約数和(自身を含む): 40533120

約数和(自身を除く): 27671670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1361, 1575, 1890, 2722, 3150, 4083, 4725, 6805, 8166, 9450, 9527, 12249, 13610, 19054, 20415, 24498, 28581, 34025, 36747, 40830, 47635, 57162, 61245, 68050, 73494, 85743, 95270, 102075, 122490, 142905, 171486, 183735, 204150, 238175, 257229, 285810, 306225, 367470, 428715, 476350, 514458, 612450, 714525, 857430, 918675, 1286145, 1429050, 1837350, 2143575, 2572290, 4287150, 6430725, 12861450]

約数ペア:

[(1, 12861450), (2, 6430725), (3, 4287150), (5, 2572290), (6, 2143575), (7, 1837350), (9, 1429050), (10, 1286145), (14, 918675), (15, 857430), (18, 714525), (21, 612450), (25, 514458), (27, 476350), (30, 428715), (35, 367470), (42, 306225), (45, 285810), (50, 257229), (54, 238175), (63, 204150), (70, 183735), (75, 171486), (90, 142905), (105, 122490), (126, 102075), (135, 95270), (150, 85743), (175, 73494), (189, 68050), (210, 61245), (225, 57162), (270, 47635), (315, 40830), (350, 36747), (378, 34025), (450, 28581), (525, 24498), (630, 20415), (675, 19054), (945, 13610), (1050, 12249), (1350, 9527), (1361, 9450), (1575, 8166), (1890, 6805), (2722, 4725), (3150, 4083)]