150013060

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1187}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 323326080

約数和(自身を除く): 173313020

約数列:

[1, 2, 4, 5, 10, 20, 71, 89, 142, 178, 284, 355, 356, 445, 710, 890, 1187, 1420, 1780, 2374, 4748, 5935, 6319, 11870, 12638, 23740, 25276, 31595, 63190, 84277, 105643, 126380, 168554, 211286, 337108, 421385, 422572, 528215, 842770, 1056430, 1685540, 2112860, 7500653, 15001306, 30002612, 37503265, 75006530, 150013060]

約数ペア:

[(1, 150013060), (2, 75006530), (4, 37503265), (5, 30002612), (10, 15001306), (20, 7500653), (71, 2112860), (89, 1685540), (142, 1056430), (178, 842770), (284, 528215), (355, 422572), (356, 421385), (445, 337108), (710, 211286), (890, 168554), (1187, 126380), (1420, 105643), (1780, 84277), (2374, 63190), (4748, 31595), (5935, 25276), (6319, 23740), (11870, 12638)]