104957500

素因数分解:

$2^2\times 5^4\times {\mathrm{41983}}^1$

素因数の和:42007

約数の個数: 30

約数和(自身を含む): 229526528

約数和(自身を除く): 124569028

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 41983, 83966, 167932, 209915, 419830, 839660, 1049575, 2099150, 4198300, 5247875, 10495750, 20991500, 26239375, 52478750, 104957500]

約数ペア:

[(1, 104957500), (2, 52478750), (4, 26239375), (5, 20991500), (10, 10495750), (20, 5247875), (25, 4198300), (50, 2099150), (100, 1049575), (125, 839660), (250, 419830), (500, 209915), (625, 167932), (1250, 83966), (2500, 41983)]