150659870

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1\times {\mathrm{479}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 276203520

約数和(自身を除く): 125543650

約数列:

[1, 2, 5, 10, 71, 142, 355, 443, 479, 710, 886, 958, 2215, 2395, 4430, 4790, 31453, 34009, 62906, 68018, 157265, 170045, 212197, 314530, 340090, 424394, 1060985, 2121970, 15065987, 30131974, 75329935, 150659870]

約数ペア:

[(1, 150659870), (2, 75329935), (5, 30131974), (10, 15065987), (71, 2121970), (142, 1060985), (355, 424394), (443, 340090), (479, 314530), (710, 212197), (886, 170045), (958, 157265), (2215, 68018), (2395, 62906), (4430, 34009), (4790, 31453)]