5015500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{1433}}^1$

素因数の和:1459

約数の個数: 48

約数和(自身を含む): 12527424

約数和(自身を除く): 7511924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1433, 1750, 2866, 3500, 5732, 7165, 10031, 14330, 20062, 28660, 35825, 40124, 50155, 71650, 100310, 143300, 179125, 200620, 250775, 358250, 501550, 716500, 1003100, 1253875, 2507750, 5015500]

約数ペア:

[(1, 5015500), (2, 2507750), (4, 1253875), (5, 1003100), (7, 716500), (10, 501550), (14, 358250), (20, 250775), (25, 200620), (28, 179125), (35, 143300), (50, 100310), (70, 71650), (100, 50155), (125, 40124), (140, 35825), (175, 28660), (250, 20062), (350, 14330), (500, 10031), (700, 7165), (875, 5732), (1433, 3500), (1750, 2866)]