133604460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67477}}^1$

素因数の和:67503

約数の個数: 72

約数和(自身を含む): 442115856

約数和(自身を除く): 308511396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 67477, 134954, 202431, 269908, 337385, 404862, 607293, 674770, 742247, 809724, 1012155, 1214586, 1349540, 1484494, 2024310, 2226741, 2429172, 2968988, 3036465, 3711235, 4048620, 4453482, 6072930, 6680223, 7422470, 8906964, 11133705, 12145860, 13360446, 14844940, 22267410, 26720892, 33401115, 44534820, 66802230, 133604460]

約数ペア:

[(1, 133604460), (2, 66802230), (3, 44534820), (4, 33401115), (5, 26720892), (6, 22267410), (9, 14844940), (10, 13360446), (11, 12145860), (12, 11133705), (15, 8906964), (18, 7422470), (20, 6680223), (22, 6072930), (30, 4453482), (33, 4048620), (36, 3711235), (44, 3036465), (45, 2968988), (55, 2429172), (60, 2226741), (66, 2024310), (90, 1484494), (99, 1349540), (110, 1214586), (132, 1012155), (165, 809724), (180, 742247), (198, 674770), (220, 607293), (330, 404862), (396, 337385), (495, 269908), (660, 202431), (990, 134954), (1980, 67477)]