165748620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{41231}}^1$

素因数の和:41310

約数の個数: 48

約数和(自身を含む): 471034368

約数和(自身を除く): 305285748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 41231, 82462, 123693, 164924, 206155, 247386, 412310, 494772, 618465, 824620, 1236930, 2473860, 2762477, 5524954, 8287431, 11049908, 13812385, 16574862, 27624770, 33149724, 41437155, 55249540, 82874310, 165748620]

約数ペア:

[(1, 165748620), (2, 82874310), (3, 55249540), (4, 41437155), (5, 33149724), (6, 27624770), (10, 16574862), (12, 13812385), (15, 11049908), (20, 8287431), (30, 5524954), (60, 2762477), (67, 2473860), (134, 1236930), (201, 824620), (268, 618465), (335, 494772), (402, 412310), (670, 247386), (804, 206155), (1005, 164924), (1340, 123693), (2010, 82462), (4020, 41231)]