122634650

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 236353920

約数和(自身を除く): 113719270

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 151, 185, 302, 370, 439, 755, 878, 925, 1510, 1850, 2195, 3775, 4390, 5587, 7550, 10975, 11174, 16243, 21950, 27935, 32486, 55870, 66289, 81215, 132578, 139675, 162430, 279350, 331445, 406075, 662890, 812150, 1657225, 2452693, 3314450, 4905386, 12263465, 24526930, 61317325, 122634650]

約数ペア:

[(1, 122634650), (2, 61317325), (5, 24526930), (10, 12263465), (25, 4905386), (37, 3314450), (50, 2452693), (74, 1657225), (151, 812150), (185, 662890), (302, 406075), (370, 331445), (439, 279350), (755, 162430), (878, 139675), (925, 132578), (1510, 81215), (1850, 66289), (2195, 55870), (3775, 32486), (4390, 27935), (5587, 21950), (7550, 16243), (10975, 11174)]