200792970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^2\times {\mathrm{71}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 614210688

約数和(自身を除く): 413417718

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 67, 70, 71, 90, 105, 126, 134, 142, 201, 210, 213, 315, 335, 355, 402, 426, 469, 497, 603, 630, 639, 670, 710, 938, 994, 1005, 1065, 1206, 1278, 1407, 1491, 2010, 2130, 2345, 2485, 2814, 2982, 3015, 3195, 4221, 4473, 4489, 4690, 4757, 4970, 6030, 6390, 7035, 7455, 8442, 8946, 8978, 9514, 13467, 14070, 14271, 14910, 21105, 22365, 22445, 23785, 26934, 28542, 31423, 33299, 40401, 42210, 42813, 44730, 44890, 47570, 62846, 66598, 67335, 71355, 80802, 85626, 94269, 99897, 134670, 142710, 157115, 166495, 188538, 199794, 202005, 214065, 282807, 299691, 314230, 318719, 332990, 404010, 428130, 471345, 499485, 565614, 599382, 637438, 942690, 956157, 998970, 1414035, 1498455, 1593595, 1912314, 2231033, 2828070, 2868471, 2996910, 3187190, 4462066, 4780785, 5736942, 6693099, 9561570, 11155165, 13386198, 14342355, 20079297, 22310330, 28684710, 33465495, 40158594, 66930990, 100396485, 200792970]

約数ペア:

[(1, 200792970), (2, 100396485), (3, 66930990), (5, 40158594), (6, 33465495), (7, 28684710), (9, 22310330), (10, 20079297), (14, 14342355), (15, 13386198), (18, 11155165), (21, 9561570), (30, 6693099), (35, 5736942), (42, 4780785), (45, 4462066), (63, 3187190), (67, 2996910), (70, 2868471), (71, 2828070), (90, 2231033), (105, 1912314), (126, 1593595), (134, 1498455), (142, 1414035), (201, 998970), (210, 956157), (213, 942690), (315, 637438), (335, 599382), (355, 565614), (402, 499485), (426, 471345), (469, 428130), (497, 404010), (603, 332990), (630, 318719), (639, 314230), (670, 299691), (710, 282807), (938, 214065), (994, 202005), (1005, 199794), (1065, 188538), (1206, 166495), (1278, 157115), (1407, 142710), (1491, 134670), (2010, 99897), (2130, 94269), (2345, 85626), (2485, 80802), (2814, 71355), (2982, 67335), (3015, 66598), (3195, 62846), (4221, 47570), (4473, 44890), (4489, 44730), (4690, 42813), (4757, 42210), (4970, 40401), (6030, 33299), (6390, 31423), (7035, 28542), (7455, 26934), (8442, 23785), (8946, 22445), (8978, 22365), (9514, 21105), (13467, 14910), (14070, 14271)]