103385800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{73847}}^1$

素因数の和:73870

約数の個数: 48

約数和(自身を含む): 274714560

約数和(自身を除く): 171328760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 73847, 147694, 295388, 369235, 516929, 590776, 738470, 1033858, 1476940, 1846175, 2067716, 2584645, 2953880, 3692350, 4135432, 5169290, 7384700, 10338580, 12923225, 14769400, 20677160, 25846450, 51692900, 103385800]

約数ペア:

[(1, 103385800), (2, 51692900), (4, 25846450), (5, 20677160), (7, 14769400), (8, 12923225), (10, 10338580), (14, 7384700), (20, 5169290), (25, 4135432), (28, 3692350), (35, 2953880), (40, 2584645), (50, 2067716), (56, 1846175), (70, 1476940), (100, 1033858), (140, 738470), (175, 590776), (200, 516929), (280, 369235), (350, 295388), (700, 147694), (1400, 73847)]