1872049650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{439}}^1\times {\mathrm{28429}}^1$

素因数の和:28883

約数の個数: 48

約数和(自身を含む): 4653422400

約数和(自身を除く): 2781372750

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 439, 878, 1317, 2195, 2634, 4390, 6585, 10975, 13170, 21950, 28429, 32925, 56858, 65850, 85287, 142145, 170574, 284290, 426435, 710725, 852870, 1421450, 2132175, 4264350, 12480331, 24960662, 37440993, 62401655, 74881986, 124803310, 187204965, 312008275, 374409930, 624016550, 936024825, 1872049650]

約数ペア:

[(1, 1872049650), (2, 936024825), (3, 624016550), (5, 374409930), (6, 312008275), (10, 187204965), (15, 124803310), (25, 74881986), (30, 62401655), (50, 37440993), (75, 24960662), (150, 12480331), (439, 4264350), (878, 2132175), (1317, 1421450), (2195, 852870), (2634, 710725), (4390, 426435), (6585, 284290), (10975, 170574), (13170, 142145), (21950, 85287), (28429, 65850), (32925, 56858)]