27014820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 87284736

約数和(自身を除く): 60269916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 131, 140, 210, 262, 393, 420, 491, 524, 655, 786, 917, 982, 1310, 1473, 1572, 1834, 1964, 1965, 2455, 2620, 2751, 2946, 3437, 3668, 3930, 4585, 4910, 5502, 5892, 6874, 7365, 7860, 9170, 9820, 10311, 11004, 13748, 13755, 14730, 17185, 18340, 20622, 27510, 29460, 34370, 41244, 51555, 55020, 64321, 68740, 103110, 128642, 192963, 206220, 257284, 321605, 385926, 450247, 643210, 771852, 900494, 964815, 1286420, 1350741, 1800988, 1929630, 2251235, 2701482, 3859260, 4502470, 5402964, 6753705, 9004940, 13507410, 27014820]

約数ペア:

[(1, 27014820), (2, 13507410), (3, 9004940), (4, 6753705), (5, 5402964), (6, 4502470), (7, 3859260), (10, 2701482), (12, 2251235), (14, 1929630), (15, 1800988), (20, 1350741), (21, 1286420), (28, 964815), (30, 900494), (35, 771852), (42, 643210), (60, 450247), (70, 385926), (84, 321605), (105, 257284), (131, 206220), (140, 192963), (210, 128642), (262, 103110), (393, 68740), (420, 64321), (491, 55020), (524, 51555), (655, 41244), (786, 34370), (917, 29460), (982, 27510), (1310, 20622), (1473, 18340), (1572, 17185), (1834, 14730), (1964, 13755), (1965, 13748), (2455, 11004), (2620, 10311), (2751, 9820), (2946, 9170), (3437, 7860), (3668, 7365), (3930, 6874), (4585, 5892), (4910, 5502)]