28804300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41149}}^1$

素因数の和:41170

約数の個数: 36

約数和(自身を含む): 71436400

約数和(自身を除く): 42632100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 41149, 82298, 164596, 205745, 288043, 411490, 576086, 822980, 1028725, 1152172, 1440215, 2057450, 2880430, 4114900, 5760860, 7201075, 14402150, 28804300]

約数ペア:

[(1, 28804300), (2, 14402150), (4, 7201075), (5, 5760860), (7, 4114900), (10, 2880430), (14, 2057450), (20, 1440215), (25, 1152172), (28, 1028725), (35, 822980), (50, 576086), (70, 411490), (100, 288043), (140, 205745), (175, 164596), (350, 82298), (700, 41149)]