130865070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:286

約数の個数: 128

約数和(自身を含む): 372252672

約数和(自身を除く): 241387602

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 71, 105, 131, 134, 142, 201, 210, 213, 262, 335, 355, 393, 402, 426, 469, 497, 655, 670, 710, 786, 917, 938, 994, 1005, 1065, 1310, 1407, 1491, 1834, 1965, 2010, 2130, 2345, 2485, 2751, 2814, 2982, 3930, 4585, 4690, 4757, 4970, 5502, 7035, 7455, 8777, 9170, 9301, 9514, 13755, 14070, 14271, 14910, 17554, 18602, 23785, 26331, 27510, 27903, 28542, 33299, 43885, 46505, 47570, 52662, 55806, 61439, 65107, 66598, 71355, 87770, 93010, 99897, 122878, 130214, 131655, 139515, 142710, 166495, 184317, 195321, 199794, 263310, 279030, 307195, 325535, 332990, 368634, 390642, 499485, 614390, 623167, 651070, 921585, 976605, 998970, 1246334, 1843170, 1869501, 1953210, 3115835, 3739002, 4362169, 6231670, 8724338, 9347505, 13086507, 18695010, 21810845, 26173014, 43621690, 65432535, 130865070]

約数ペア:

[(1, 130865070), (2, 65432535), (3, 43621690), (5, 26173014), (6, 21810845), (7, 18695010), (10, 13086507), (14, 9347505), (15, 8724338), (21, 6231670), (30, 4362169), (35, 3739002), (42, 3115835), (67, 1953210), (70, 1869501), (71, 1843170), (105, 1246334), (131, 998970), (134, 976605), (142, 921585), (201, 651070), (210, 623167), (213, 614390), (262, 499485), (335, 390642), (355, 368634), (393, 332990), (402, 325535), (426, 307195), (469, 279030), (497, 263310), (655, 199794), (670, 195321), (710, 184317), (786, 166495), (917, 142710), (938, 139515), (994, 131655), (1005, 130214), (1065, 122878), (1310, 99897), (1407, 93010), (1491, 87770), (1834, 71355), (1965, 66598), (2010, 65107), (2130, 61439), (2345, 55806), (2485, 52662), (2751, 47570), (2814, 46505), (2982, 43885), (3930, 33299), (4585, 28542), (4690, 27903), (4757, 27510), (4970, 26331), (5502, 23785), (7035, 18602), (7455, 17554), (8777, 14910), (9170, 14271), (9301, 14070), (9514, 13755)]