133730660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 333123840

約数和(自身を除く): 199393180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 67, 70, 106, 134, 140, 212, 265, 268, 269, 335, 371, 469, 530, 538, 670, 742, 938, 1060, 1076, 1340, 1345, 1484, 1855, 1876, 1883, 2345, 2690, 3551, 3710, 3766, 4690, 5380, 7102, 7420, 7532, 9380, 9415, 14204, 14257, 17755, 18023, 18830, 24857, 28514, 35510, 36046, 37660, 49714, 57028, 71020, 71285, 72092, 90115, 99428, 99799, 124285, 126161, 142570, 180230, 199598, 248570, 252322, 285140, 360460, 399196, 497140, 498995, 504644, 630805, 955219, 997990, 1261610, 1910438, 1995980, 2523220, 3820876, 4776095, 6686533, 9552190, 13373066, 19104380, 26746132, 33432665, 66865330, 133730660]

約数ペア:

[(1, 133730660), (2, 66865330), (4, 33432665), (5, 26746132), (7, 19104380), (10, 13373066), (14, 9552190), (20, 6686533), (28, 4776095), (35, 3820876), (53, 2523220), (67, 1995980), (70, 1910438), (106, 1261610), (134, 997990), (140, 955219), (212, 630805), (265, 504644), (268, 498995), (269, 497140), (335, 399196), (371, 360460), (469, 285140), (530, 252322), (538, 248570), (670, 199598), (742, 180230), (938, 142570), (1060, 126161), (1076, 124285), (1340, 99799), (1345, 99428), (1484, 90115), (1855, 72092), (1876, 71285), (1883, 71020), (2345, 57028), (2690, 49714), (3551, 37660), (3710, 36046), (3766, 35510), (4690, 28514), (5380, 24857), (7102, 18830), (7420, 18023), (7532, 17755), (9380, 14257), (9415, 14204)]