237985753145

素因数分解:

$5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{9883}}^1$

素因数の和:10667

約数の個数: 64

約数和(自身を含む): 351079680000

約数和(自身を除く): 113093926855

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 343, 665, 739, 931, 1715, 3695, 4655, 5173, 6517, 9883, 14041, 25865, 32585, 36211, 49415, 69181, 70205, 98287, 181055, 187777, 253477, 345905, 484267, 491435, 688009, 938885, 1267385, 1314439, 2421335, 3389869, 3440045, 4816063, 6572195, 7303537, 9201073, 16949345, 24080315, 36517685, 46005365, 51124759, 64407511, 138767203, 255623795, 322037555, 357873313, 693836015, 971370421, 1789366565, 2505113191, 4856852105, 6799592947, 12525565955, 33997964735, 47597150629, 237985753145]

約数ペア:

[(1, 237985753145), (5, 47597150629), (7, 33997964735), (19, 12525565955), (35, 6799592947), (49, 4856852105), (95, 2505113191), (133, 1789366565), (245, 971370421), (343, 693836015), (665, 357873313), (739, 322037555), (931, 255623795), (1715, 138767203), (3695, 64407511), (4655, 51124759), (5173, 46005365), (6517, 36517685), (9883, 24080315), (14041, 16949345), (25865, 9201073), (32585, 7303537), (36211, 6572195), (49415, 4816063), (69181, 3440045), (70205, 3389869), (98287, 2421335), (181055, 1314439), (187777, 1267385), (253477, 938885), (345905, 688009), (484267, 491435)]