83256270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 206032896

約数和(自身を除く): 122776626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 137, 141, 235, 274, 282, 411, 431, 470, 685, 705, 822, 862, 1293, 1370, 1410, 2055, 2155, 2586, 4110, 4310, 6439, 6465, 12878, 12930, 19317, 20257, 32195, 38634, 40514, 59047, 60771, 64390, 96585, 101285, 118094, 121542, 177141, 193170, 202570, 295235, 303855, 354282, 590470, 607710, 885705, 1771410, 2775209, 5550418, 8325627, 13876045, 16651254, 27752090, 41628135, 83256270]

約数ペア:

[(1, 83256270), (2, 41628135), (3, 27752090), (5, 16651254), (6, 13876045), (10, 8325627), (15, 5550418), (30, 2775209), (47, 1771410), (94, 885705), (137, 607710), (141, 590470), (235, 354282), (274, 303855), (282, 295235), (411, 202570), (431, 193170), (470, 177141), (685, 121542), (705, 118094), (822, 101285), (862, 96585), (1293, 64390), (1370, 60771), (1410, 59047), (2055, 40514), (2155, 38634), (2586, 32195), (4110, 20257), (4310, 19317), (6439, 12930), (6465, 12878)]