99737660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{857}}^1$

素因数の和:923

約数の個数: 72

約数和(自身を含む): 239134896

約数和(自身を除く): 139397236

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 529, 857, 1012, 1058, 1265, 1714, 2116, 2530, 2645, 3428, 4285, 5060, 5290, 5819, 8570, 9427, 10580, 11638, 17140, 18854, 19711, 23276, 29095, 37708, 39422, 47135, 58190, 78844, 94270, 98555, 116380, 188540, 197110, 216821, 394220, 433642, 453353, 867284, 906706, 1084105, 1813412, 2168210, 2266765, 4336420, 4533530, 4986883, 9067060, 9973766, 19947532, 24934415, 49868830, 99737660]

約数ペア:

[(1, 99737660), (2, 49868830), (4, 24934415), (5, 19947532), (10, 9973766), (11, 9067060), (20, 4986883), (22, 4533530), (23, 4336420), (44, 2266765), (46, 2168210), (55, 1813412), (92, 1084105), (110, 906706), (115, 867284), (220, 453353), (230, 433642), (253, 394220), (460, 216821), (506, 197110), (529, 188540), (857, 116380), (1012, 98555), (1058, 94270), (1265, 78844), (1714, 58190), (2116, 47135), (2530, 39422), (2645, 37708), (3428, 29095), (4285, 23276), (5060, 19711), (5290, 18854), (5819, 17140), (8570, 11638), (9427, 10580)]