100766000

素因数分解:

$2^4\times 5^3\times {\mathrm{50383}}^1$

素因数の和:50406

約数の個数: 40

約数和(自身を含む): 243657024

約数和(自身を除く): 142891024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 50383, 100766, 201532, 251915, 403064, 503830, 806128, 1007660, 1259575, 2015320, 2519150, 4030640, 5038300, 6297875, 10076600, 12595750, 20153200, 25191500, 50383000, 100766000]

約数ペア:

[(1, 100766000), (2, 50383000), (4, 25191500), (5, 20153200), (8, 12595750), (10, 10076600), (16, 6297875), (20, 5038300), (25, 4030640), (40, 2519150), (50, 2015320), (80, 1259575), (100, 1007660), (125, 806128), (200, 503830), (250, 403064), (400, 251915), (500, 201532), (1000, 100766), (2000, 50383)]