112888850

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 217694400

約数和(自身を除く): 104805550

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 139, 185, 278, 370, 439, 695, 878, 925, 1390, 1850, 2195, 3475, 4390, 5143, 6950, 10286, 10975, 16243, 21950, 25715, 32486, 51430, 61021, 81215, 122042, 128575, 162430, 257150, 305105, 406075, 610210, 812150, 1525525, 2257777, 3051050, 4515554, 11288885, 22577770, 56444425, 112888850]

約数ペア:

[(1, 112888850), (2, 56444425), (5, 22577770), (10, 11288885), (25, 4515554), (37, 3051050), (50, 2257777), (74, 1525525), (139, 812150), (185, 610210), (278, 406075), (370, 305105), (439, 257150), (695, 162430), (878, 128575), (925, 122042), (1390, 81215), (1850, 61021), (2195, 51430), (3475, 32486), (4390, 25715), (5143, 21950), (6950, 16243), (10286, 10975)]