236475085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 369266688

約数和(自身を除く): 132791603

約数列:

[1, 5, 7, 11, 35, 41, 55, 71, 77, 205, 211, 287, 355, 385, 451, 497, 781, 1055, 1435, 1477, 2255, 2321, 2485, 2911, 3157, 3905, 5467, 7385, 8651, 11605, 14555, 14981, 15785, 16247, 20377, 27335, 32021, 43255, 60557, 74905, 81235, 95161, 101885, 104867, 160105, 164791, 224147, 302785, 475805, 524335, 614221, 666127, 823955, 1120735, 1153537, 3071105, 3330635, 4299547, 5767685, 6756431, 21497735, 33782155, 47295017, 236475085]

約数ペア:

[(1, 236475085), (5, 47295017), (7, 33782155), (11, 21497735), (35, 6756431), (41, 5767685), (55, 4299547), (71, 3330635), (77, 3071105), (205, 1153537), (211, 1120735), (287, 823955), (355, 666127), (385, 614221), (451, 524335), (497, 475805), (781, 302785), (1055, 224147), (1435, 164791), (1477, 160105), (2255, 104867), (2321, 101885), (2485, 95161), (2911, 81235), (3157, 74905), (3905, 60557), (5467, 43255), (7385, 32021), (8651, 27335), (11605, 20377), (14555, 16247), (14981, 15785)]