5015600

素因数分解:

$2^4\times 5^2\times {\mathrm{12539}}^1$

素因数の和:12557

約数の個数: 30

約数和(自身を含む): 12050940

約数和(自身を除く): 7035340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 12539, 25078, 50156, 62695, 100312, 125390, 200624, 250780, 313475, 501560, 626950, 1003120, 1253900, 2507800, 5015600]

約数ペア:

[(1, 5015600), (2, 2507800), (4, 1253900), (5, 1003120), (8, 626950), (10, 501560), (16, 313475), (20, 250780), (25, 200624), (40, 125390), (50, 100312), (80, 62695), (100, 50156), (200, 25078), (400, 12539)]