154204290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1319}}^1$

素因数の和:1768

約数の個数: 64

約数和(自身を含む): 412473600

約数和(自身を除く): 258269310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 433, 866, 1299, 1319, 2165, 2598, 2638, 3897, 3957, 4330, 6495, 6595, 7794, 7914, 11691, 11871, 12990, 13190, 19485, 19785, 23382, 23742, 35613, 38970, 39570, 58455, 59355, 71226, 116910, 118710, 178065, 356130, 571127, 1142254, 1713381, 2855635, 3426762, 5140143, 5711270, 8566905, 10280286, 15420429, 17133810, 25700715, 30840858, 51401430, 77102145, 154204290]

約数ペア:

[(1, 154204290), (2, 77102145), (3, 51401430), (5, 30840858), (6, 25700715), (9, 17133810), (10, 15420429), (15, 10280286), (18, 8566905), (27, 5711270), (30, 5140143), (45, 3426762), (54, 2855635), (90, 1713381), (135, 1142254), (270, 571127), (433, 356130), (866, 178065), (1299, 118710), (1319, 116910), (2165, 71226), (2598, 59355), (2638, 58455), (3897, 39570), (3957, 38970), (4330, 35613), (6495, 23742), (6595, 23382), (7794, 19785), (7914, 19485), (11691, 13190), (11871, 12990)]