201077580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{304663}}^1$

素因数の和:304686

約数の個数: 48

約数和(自身を含む): 614202624

約数和(自身を除く): 413125044

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 304663, 609326, 913989, 1218652, 1523315, 1827978, 3046630, 3351293, 3655956, 4569945, 6093260, 6702586, 9139890, 10053879, 13405172, 16756465, 18279780, 20107758, 33512930, 40215516, 50269395, 67025860, 100538790, 201077580]

約数ペア:

[(1, 201077580), (2, 100538790), (3, 67025860), (4, 50269395), (5, 40215516), (6, 33512930), (10, 20107758), (11, 18279780), (12, 16756465), (15, 13405172), (20, 10053879), (22, 9139890), (30, 6702586), (33, 6093260), (44, 4569945), (55, 3655956), (60, 3351293), (66, 3046630), (110, 1827978), (132, 1523315), (165, 1218652), (220, 913989), (330, 609326), (660, 304663)]