1294900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:600

約数の個数: 36

約数和(自身を含む): 2937312

約数和(自身を除く): 1642412

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 563, 575, 1126, 1150, 2252, 2300, 2815, 5630, 11260, 12949, 14075, 25898, 28150, 51796, 56300, 64745, 129490, 258980, 323725, 647450, 1294900]

約数ペア:

[(1, 1294900), (2, 647450), (4, 323725), (5, 258980), (10, 129490), (20, 64745), (23, 56300), (25, 51796), (46, 28150), (50, 25898), (92, 14075), (100, 12949), (115, 11260), (230, 5630), (460, 2815), (563, 2300), (575, 2252), (1126, 1150)]