91094240

素因数分解:

$2^5\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2861}}^1$

素因数の和:3075

約数の個数: 48

約数和(自身を含む): 216367200

約数和(自身を除く): 125272960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 199, 398, 796, 995, 1592, 1990, 2861, 3184, 3980, 5722, 6368, 7960, 11444, 14305, 15920, 22888, 28610, 31840, 45776, 57220, 91552, 114440, 228880, 457760, 569339, 1138678, 2277356, 2846695, 4554712, 5693390, 9109424, 11386780, 18218848, 22773560, 45547120, 91094240]

約数ペア:

[(1, 91094240), (2, 45547120), (4, 22773560), (5, 18218848), (8, 11386780), (10, 9109424), (16, 5693390), (20, 4554712), (32, 2846695), (40, 2277356), (80, 1138678), (160, 569339), (199, 457760), (398, 228880), (796, 114440), (995, 91552), (1592, 57220), (1990, 45776), (2861, 31840), (3184, 28610), (3980, 22888), (5722, 15920), (6368, 14305), (7960, 11444)]