150765280

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{7193}}^1$

素因数の和:7339

約数の個数: 48

約数和(自身を含む): 358951824

約数和(自身を除く): 208186544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 655, 1048, 1310, 2096, 2620, 4192, 5240, 7193, 10480, 14386, 20960, 28772, 35965, 57544, 71930, 115088, 143860, 230176, 287720, 575440, 942283, 1150880, 1884566, 3769132, 4711415, 7538264, 9422830, 15076528, 18845660, 30153056, 37691320, 75382640, 150765280]

約数ペア:

[(1, 150765280), (2, 75382640), (4, 37691320), (5, 30153056), (8, 18845660), (10, 15076528), (16, 9422830), (20, 7538264), (32, 4711415), (40, 3769132), (80, 1884566), (131, 1150880), (160, 942283), (262, 575440), (524, 287720), (655, 230176), (1048, 143860), (1310, 115088), (2096, 71930), (2620, 57544), (4192, 35965), (5240, 28772), (7193, 20960), (10480, 14386)]