264302115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 540546048

約数和(自身を除く): 276243933

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 71, 77, 105, 121, 165, 213, 231, 293, 355, 363, 385, 497, 605, 781, 847, 879, 1065, 1155, 1465, 1491, 1815, 2051, 2343, 2485, 2541, 3223, 3905, 4235, 4395, 5467, 6153, 7455, 8591, 9669, 10255, 11715, 12705, 16115, 16401, 20803, 22561, 25773, 27335, 30765, 35453, 42955, 48345, 60137, 62409, 67683, 82005, 104015, 106359, 112805, 128865, 145621, 177265, 180411, 228833, 248171, 300685, 312045, 338415, 436863, 531795, 686499, 728105, 744513, 902055, 1144165, 1240855, 1601831, 2184315, 2517163, 3432495, 3722565, 4805493, 7551489, 8009155, 12585815, 17620141, 24027465, 37757445, 52860423, 88100705, 264302115]

約数ペア:

[(1, 264302115), (3, 88100705), (5, 52860423), (7, 37757445), (11, 24027465), (15, 17620141), (21, 12585815), (33, 8009155), (35, 7551489), (55, 4805493), (71, 3722565), (77, 3432495), (105, 2517163), (121, 2184315), (165, 1601831), (213, 1240855), (231, 1144165), (293, 902055), (355, 744513), (363, 728105), (385, 686499), (497, 531795), (605, 436863), (781, 338415), (847, 312045), (879, 300685), (1065, 248171), (1155, 228833), (1465, 180411), (1491, 177265), (1815, 145621), (2051, 128865), (2343, 112805), (2485, 106359), (2541, 104015), (3223, 82005), (3905, 67683), (4235, 62409), (4395, 60137), (5467, 48345), (6153, 42955), (7455, 35453), (8591, 30765), (9669, 27335), (10255, 25773), (11715, 22561), (12705, 20803), (16115, 16401)]