13737780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{10903}}^1$

素因数の和:10925

約数の個数: 72

約数和(自身を含む): 47628672

約数和(自身を除く): 33890892

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 10903, 21806, 32709, 43612, 54515, 65418, 76321, 98127, 109030, 130836, 152642, 163545, 196254, 218060, 228963, 305284, 327090, 381605, 392508, 457926, 490635, 654180, 686889, 763210, 915852, 981270, 1144815, 1373778, 1526420, 1962540, 2289630, 2747556, 3434445, 4579260, 6868890, 13737780]

約数ペア:

[(1, 13737780), (2, 6868890), (3, 4579260), (4, 3434445), (5, 2747556), (6, 2289630), (7, 1962540), (9, 1526420), (10, 1373778), (12, 1144815), (14, 981270), (15, 915852), (18, 763210), (20, 686889), (21, 654180), (28, 490635), (30, 457926), (35, 392508), (36, 381605), (42, 327090), (45, 305284), (60, 228963), (63, 218060), (70, 196254), (84, 163545), (90, 152642), (105, 130836), (126, 109030), (140, 98127), (180, 76321), (210, 65418), (252, 54515), (315, 43612), (420, 32709), (630, 21806), (1260, 10903)]