201134790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{28289}}^1$

素因数の和:28381

約数の個数: 48

約数和(自身を含む): 529588800

約数和(自身を除く): 328454010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 28289, 56578, 84867, 141445, 169734, 254601, 282890, 424335, 509202, 848670, 1273005, 2234831, 2546010, 4469662, 6704493, 11174155, 13408986, 20113479, 22348310, 33522465, 40226958, 67044930, 100567395, 201134790]

約数ペア:

[(1, 201134790), (2, 100567395), (3, 67044930), (5, 40226958), (6, 33522465), (9, 22348310), (10, 20113479), (15, 13408986), (18, 11174155), (30, 6704493), (45, 4469662), (79, 2546010), (90, 2234831), (158, 1273005), (237, 848670), (395, 509202), (474, 424335), (711, 282890), (790, 254601), (1185, 169734), (1422, 141445), (2370, 84867), (3555, 56578), (7110, 28289)]