27492780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{977}}^1$

素因数の和:1063

約数の個数: 96

約数和(自身を含む): 89381376

約数和(自身を除く): 61888596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 201, 210, 268, 335, 402, 420, 469, 670, 804, 938, 977, 1005, 1340, 1407, 1876, 1954, 2010, 2345, 2814, 2931, 3908, 4020, 4690, 4885, 5628, 5862, 6839, 7035, 9380, 9770, 11724, 13678, 14070, 14655, 19540, 20517, 27356, 28140, 29310, 34195, 41034, 58620, 65459, 68390, 82068, 102585, 130918, 136780, 196377, 205170, 261836, 327295, 392754, 410340, 458213, 654590, 785508, 916426, 981885, 1309180, 1374639, 1832852, 1963770, 2291065, 2749278, 3927540, 4582130, 5498556, 6873195, 9164260, 13746390, 27492780]

約数ペア:

[(1, 27492780), (2, 13746390), (3, 9164260), (4, 6873195), (5, 5498556), (6, 4582130), (7, 3927540), (10, 2749278), (12, 2291065), (14, 1963770), (15, 1832852), (20, 1374639), (21, 1309180), (28, 981885), (30, 916426), (35, 785508), (42, 654590), (60, 458213), (67, 410340), (70, 392754), (84, 327295), (105, 261836), (134, 205170), (140, 196377), (201, 136780), (210, 130918), (268, 102585), (335, 82068), (402, 68390), (420, 65459), (469, 58620), (670, 41034), (804, 34195), (938, 29310), (977, 28140), (1005, 27356), (1340, 20517), (1407, 19540), (1876, 14655), (1954, 14070), (2010, 13678), (2345, 11724), (2814, 9770), (2931, 9380), (3908, 7035), (4020, 6839), (4690, 5862), (4885, 5628)]