104075600

素因数分解:

$2^4\times 5^2\times {\mathrm{260189}}^1$

素因数の和:260207

約数の個数: 30

約数和(自身を含む): 250042590

約数和(自身を除く): 145966990

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 260189, 520378, 1040756, 1300945, 2081512, 2601890, 4163024, 5203780, 6504725, 10407560, 13009450, 20815120, 26018900, 52037800, 104075600]

約数ペア:

[(1, 104075600), (2, 52037800), (4, 26018900), (5, 20815120), (8, 13009450), (10, 10407560), (16, 6504725), (20, 5203780), (25, 4163024), (40, 2601890), (50, 2081512), (80, 1300945), (100, 1040756), (200, 520378), (400, 260189)]