67845540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2411}}^1$

素因数の和:2497

約数の個数: 96

約数和(自身を含む): 220437504

約数和(自身を除く): 152591964

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, 1005, 1340, 1407, 1876, 2010, 2345, 2411, 2814, 4020, 4690, 4822, 5628, 7035, 7233, 9380, 9644, 12055, 14070, 14466, 16877, 24110, 28140, 28932, 33754, 36165, 48220, 50631, 67508, 72330, 84385, 101262, 144660, 161537, 168770, 202524, 253155, 323074, 337540, 484611, 506310, 646148, 807685, 969222, 1012620, 1130759, 1615370, 1938444, 2261518, 2423055, 3230740, 3392277, 4523036, 4846110, 5653795, 6784554, 9692220, 11307590, 13569108, 16961385, 22615180, 33922770, 67845540]

約数ペア:

[(1, 67845540), (2, 33922770), (3, 22615180), (4, 16961385), (5, 13569108), (6, 11307590), (7, 9692220), (10, 6784554), (12, 5653795), (14, 4846110), (15, 4523036), (20, 3392277), (21, 3230740), (28, 2423055), (30, 2261518), (35, 1938444), (42, 1615370), (60, 1130759), (67, 1012620), (70, 969222), (84, 807685), (105, 646148), (134, 506310), (140, 484611), (201, 337540), (210, 323074), (268, 253155), (335, 202524), (402, 168770), (420, 161537), (469, 144660), (670, 101262), (804, 84385), (938, 72330), (1005, 67508), (1340, 50631), (1407, 48220), (1876, 36165), (2010, 33754), (2345, 28932), (2411, 28140), (2814, 24110), (4020, 16877), (4690, 14466), (4822, 14070), (5628, 12055), (7035, 9644), (7233, 9380)]